The problem of________to select as his successor was quickly disposed-考呗网题库移动版

单选题 The problem of________to select as his successor was quickly disposed of．

A．what
B．which
C．whom
D．how

参考答案C

解析: C。选择谁作为他的继任者的问题很快就解决了。
考查非谓语动词。本题考查“连接词+不定式”的结构用法，空格处的连接代词是select的宾语，正确选项是whom。

单选题 ______man can now create radioactive elements, there is nothing he can do to reduce their radioactivity．

A．As
B．Whether
C．While
D．Now that

单选题 It's a fine day．Let's go fishing,________?

A．won't we
B．will we
C．don't we
D．shall we

单选题 There________a great earthquake in this area, for a lot of buildings were half buried in the earth．

A．must have been
B．will be
C．were
D．has been