题目内容

There is the appreciation of the salient historical truth ________ the aging of advanced societies has been a sudden change.

A. which
B. what
C. that
D. how

查看答案

搜索结果不匹配？点我反馈

更多问题

A year later，with the nation‘s economy ________， Bush’s approval rating dropped below 40 percent.

A. in power
B. in trouble
C. in hand
D. in part

Parents， teachers in schools and communicators in or using the mass media are all capable of ________ our potential interests.

A. raising
B. rising
C. arousing
D. arising

Some persons gain goal and direction from their tensions others ________ under pressure.

A. fall out
B. fall apart
C. fall back on
D. fall in with

In the original testㄛall the animals in a test group are given a substance _______ half of them die.

A. unless
B. until
C. lest
D. provided