单项选择题

When a psychologist does a general experiment about the human mind, he selects people ______ and asks them questions.

A. at length
B. at random
C. in essence
D. in bulk
<上一题 目录 下一题>
热门 试题

单项选择题
Some people think that a ______ translation, or word-for-word translation, is easier than a free translation.
A. literal
B. literary
C. liberal
D. linear
单项选择题
The fire has caused great losses, but the factory tried to ______ the consequences by saying that the damage was not as serious as reported.
A. decrease
B. subtract
C. minimize
D. degrade
相关试题