赞题库-背景图
单项选择题

The word "scrutinize" (Paragraph 2) can be best replaced by ______.

A．"improve"
B．"examine closely"
C．"experiment with"
D．"make use of"
<上一题 目录 下一题>
热门试题

单项选择题Why, according to the author, is a man so keen to join in conversation

A．In order to assert his superiority.
B．In order to prove that he is a rational, living being.
C．In order to communicate ideas which he considers important.
D．To prove that he is not a worthless person.

单项选择题According to the first paragraph, human beings' attitude towards the early computers can best be described as ______.

A．indifferent
B．ambiguous
C．contemptuous
D．hostile