更多"After thirty years of television, p"的相关试题:
[单项选择]After thirty years of television, people have become "speed watchers". Consequently, if the camera lingers, the interest of the audience ______.
A. broadens
B. begins
C. varies
D. flags
[单项选择]Why more and more people became interested in becoming computer programmers
A. Because the job is very interesting.
B. Because they can get well paid in this profession.
C. Because it takes no great efforts to learn to do it.
D. Because of the high social status of the professionals.
[单项选择]More and more people have lost their jobs and become （ ）.
A. rich
B. strong
C. fragile
D. lazy
[单项选择]After people have learned that magnets attract things, centuries passed ______ they took note of the fact that magnets sometimes also repel things.
A. before
B. until
C. after
D. since
[单项选择]Only in recent years have people begun to realize the importance of wildlife protection.
A. 直到近年来人们才越来越意识到保护野生动物的重要性。
B. 只是在最近几年里人们才开始发现并保护了很多重要的野生动物。
C. 直到近年来人们才开始意识到保护野生环境的紧迫性。
D. 直到近年来人们才开始了解保护野生动物的重要性。
[单项选择]After years of research, scientists have ______the virus that is responsible for the disease.
A. recognized
B. identified
C. guaranteed
D. notified
[单项选择]After years of research, scientists have ______ the virus that is responsible for the disease.
A. recognized
B. identified
C. guaranteed
D. notified
[单项选择]After years of negotiation, an international agreement to conserve （） species and ecosystems has finally been changed.
A. ventilated
B. imperiled
C. utilized
D. modified
[单项选择]At least how many people have died after liposuction
A. One.
B. Four.
C. Five.
D. Six.
[单项选择]After years of strenuous work, the scientists are on the __________.of a great discovery of human gene.
A. domain
B. premise
C. threshold
D. pretext
[单项选择]After years of research, Charles Drew devised a procedure for preserving plasm
A. A． transportingB. savingC. reusingD. labeling
