题目内容
It is believed to _____ over by sandstorms from AD 200 to AD 400.
| A．gradually cover | B．be gradually being covered |
| C．have been gradually covered | D．be gradually covered |
C
解析试题分析:句意：人们都认为它是在公元200年到公元400年期间被风沙逐渐覆盖的。固定句型：sb is believed to do “人们认为……”，相当于it is believed that +从句，故答案选C。
考点：考查非谓语动词。
You said you live in South China; could you please be a bit more _________ ?
| A．particular | B．specific | C．typical | D．automatic |
I can’t stand ___________.
| A．laugh at | B．laughing at |
| C．being laughed at | D．being laughed |
Last summer, I went back to my hometown, the neighbors and the houses that I used to be familiar with were gone．
| A．only finding | B．only to find |
| C．to find | D．found |
The situation is hard to _______, because he isn’t a man easy to _______.
| A．be dealt; communicate |
| B．be dealt with; be communicated |
| C．deal with; communicate with |
| D．deal; be communicated with |
I didn't imagine a writer in my childhood.
| A．becomes | B．becoming |
| C．became | D．become |
_________as one of the most important inventions of the time, the computer helps people living in different countries to do a lot of things.
| A．Knowing | B．Known |
| C．To know | D．Know |
He had to speak in a loud voice in order to make himself_________.
| A．hear | B．hearing |
| C．heard | D．to be heard |
Though ________ to see us, the professor gave us a warm welcome.
| A．surprising | B．was surprised |
| C．surprised | D．being surprised |