问答题

It is only when we cannot see perfectly that we realize how important our eyes are.

【参考答案】

我们只在视力不太好时才会意识到眼睛有多重要。
<上一题 目录 下一题>
热门 试题

单项选择题
The reason why few airlines want to impose a total ban on their passengers using electronic devices is ______.
A．they don’t believe there is such a danger as radio interference
B．the harmful effect of electromagnetic interference is yet to be proved
C．they have other effective safety measures to fall back on
D．most passengers refuse to take a plane which bans the use of radio and cassette players
单项选择题
The phrase to a good cause in line 3 could be best replaced by ______.
A．for a good reason
B．to support a sound principle
C．for a good purpose
D．to protect a wise investment
相关试题