题目内容
（请给出正确答案）
A.which we get, which we give
B.what we get, what we give
C.which do we get, which do we give
D.how we get, how we give
如果结果不匹配，请 联系老师 获取答案
更多“The true value of life is not …”相关的问题
A.type="checkbox
B.value= "true
C.heck= "true
D.hecked= "checked
A.<class ‘float’>
B.<class ‘bool’>
C.<class ‘str’>
D.<class ‘int’>
While it's true that just about every cell in the body has the instructions to make a complete human, most of those instructions are inactivated, and with good reason: the last thing you want for your brain cells is to start churning out stomach acid or your nose to turn into a kidney. The only time cells truly have the potential to turn into any and all body parts is very early in a pregnancy, when so-called stem cells haven't begun to specialize.
Yet this untapped potential could be a terrific boon to medicine. Most diseases involve the death of healthy cells-brain cells in Alzheimer's, cardiac cells in heart disease, pancreatic cells in diabetes, to name a few. If doctors could isolate stem cells, then direct their growth, they might be able to furnish patients with healthy replacement tissue.
It was incredibly difficult, but last fall scientists at the University of Wisconsin managed to isolate stem ceils and get them to grow into neural, gut, muscle and bone cells. The process still can't be controlled, and may have unforeseen limitations; but if efforts to understand and master stem-cell development prove successful, doctors will have a therapeutic tool of incredible power.
The same applies to cloning, which is really just the other side of the coin; true cloning, as first shown with the sheep Dolly two years ago, involves taking a developed cell and reactivating the genome within, resetting its developmental instructions to a pristine state. Once that happens, the rejuvenated cell can develop into a full-fledged animal, genetically identical to its parent.
For agriculture, in which purely physical characteristics like milk production in a cow or low fat in a hog have real market value, biological carbon copies could become routine within a few years. This past year scientists have done for mice and cows what Ian Wilmut did for Dolly, and other creatures are bound to join the cloned menagerie in the coming year.
Human cloning, on the other hand, may be technically feasible but legally and emotionally more difficult. Still, one day it will happen. The ability to reset body cells to a pristine, undeveloped state could give doctors exactly the same advantages they would get from stem cells., the potential to make healthy body tissues of all sorts, and thus to cure disease. That could prove to be a true "miracle cure."
The writer holds that the potential to make healthy body tissues will ______.
A．aggravate moral issues of human cloning
B．bring great benefits to human beings
C．help scientists decode body instructions
D．involve employing surgical instruments
, yet it is today an issue around in which controversy flourishes. At each stage of their school lives children are faced with exams: exams to enter junior middle school, senior middle school, vocational school, colleges and universities. As a result of having constantly to think of these hurdles facing them children find themselves under constant pressure, unable to take time off from studying exam-oriented subjects to relax with friends or to develop other interests. Within school the concentration on exam success leads to the neglect of courses which are not central to the examinations and a method of teaching and learning which emphasizes training the ability to do well in tests but neglects developing the ability to think creatively.
Despite such criticisms the examination system still has its defenders. Without it, they argue, how can we test students' abilities and evaluate the effectiveness of teachers and schools？ They believe that they provide the only objective way of selecting students and reduce the exercise of unfair back-door practices to gain advantage for children on the basis of influence or corruption. Examinations are also felt to offer the impetus to students to master their subject in a way in which they otherwise might not. "While too much anxiety can be a bad thing, a little anxiety can stimulate students to learn better than if left without any test to pass," says Li Jie, a leading advocate of the value of testing. "I can remember things now which give me great pleasure which I doubt I would have learned at the time if I had not had to do so for the examinations."
57. Which of the following statements about examinations in China is correct？
[A] People can make money out of examinations.
[B] Only students of today have to take examinations.
[C] Students have to learn more about history than about any other subjects.
[D] People have different opinions concerning the value of examinations.
58. What is a possible result if students pay too much attention to examinations？
[A] Students neglect those exam-oriented subjects.
[B] Students are unable to relax with friends or to develop other interests.
[C] Teachers neglect the training of the students' ability to do well in tests.
[D] Students only pay attention to the development of their ability to think creatively.
59. Which of the following has NOT been mentioned as the advantage of examinations？
[A] Examinations are the only objective way of selecting students.
[B] Examinations are the only objective way to eliminate the problem of corruption.
[C] Examinations can tell us that too much anxiety can be a bad thing.
[D] Examinations can better stimulate students to study.
60. According to the passage, why are some people against exams？
[A] They are meaningless.
[B] They will make students learn something useless.
[C] They are believed to cause stress for the students.
[D] They are not related to the reality of life.
61. Which of the following is an acceptable summary of the organization of this passage？
[A] Discussing a problem in education.
[B] Refuting a long held opinion.
[C] Persuading people to believe an idea.
[D] Presenting a controversial issue and arguments from both sides.
As one grows older,
A．one" s comfort zone becomes narrower
B．one finds comfort zone more easily
C．one becomes more sympathetic
D．one behaves better in social gatherings
What gets in the way of accurate listening？ When we're worried about what we're hearing or might hear next or what we might have to do about what we hear, we may very well receive a【C9】______ message.【C10】______ that we will have to "fix it" or "control it" causes us to listen with "filters". We may want to express our own point of view. We may also want to avoid being【C11】______ or being drawn into a conflict, so we【C12】______ . what we hear, because we're already thinking about what we'll say next. It then becomes impossible to hear the speaker's true meaning. Clearly in our workplaces, families and friendship, if we【C13】______ what we think we heard instead of what was actually said, the【C14】______ of the message we received will result in responses that aren't【C15】______ . On the other side, if others don't hear us accurately, we won't feel valued.
If you want to connect with others and take appropriate actions, you must learn to listen with curiosity, empathy and a deep appreciation for the feelings, reality and creativity of another. You need to ask for【C16】______ and not【C17】______ conclusions. You need to pay close attention and "mirror" back what you hear rather than listening【C18】______ while thinking of other things or listening through filters,【C19】______ or expectations that limit or distort the message's【C20】______ meaning. We build trust when others know we understand and value them.
【C1】
A．result in
B．lead to
C．stem from
D．bring about
A.＜ul＞ ＜li＞＜a href="#"＞首页＜/a＞＜/li＞ ＜li＞＜a href="#"＞关于＜/a＞＜/li＞ ＜/ul＞
B.＜ul＞ ＜li＞＜span＞首页＜/span＞＜/li＞ ＜li＞＜span＞关于＜/span＞＜/li＞ ＜/ul＞
C.＜ul＞ ＜li＞＜p＞首页＜/p＞＜/li＞ ＜li＞＜p＞关于＜/p＞＜/li＞ ＜/ul＞
D.＜ul＞ ＜li＞首页＜/li＞ ＜li＞关于＜/li＞ ＜/ul＞
A.ocument.querySelectorAll（'li'）
B.ocument.querySelector（'li'）
C.ocument.getElementByTagName（'li'）
D.ocument.getElementById（'li'）
