题目内容
I can’t pretend ________ happy when I am not.
| A．to be | B．to have been | C．being | D．having been |
A
解析试题分析：句意：当我不快乐的时候，我不能假装快乐。Pretend后面接不定式的不同形式，排除CD，因为这里不是已经发生的事情，不能用不定式的完成式，所以选A。
考点：考查不定式的用法
导学教程高中新课标系列答案_________at the cafeteria before, Tina didn’t want to eat there again.
| A．Having eaten | B．To eat | C．Eat | D．Eating |
The Shanghai Center, to be environmentally friendly, will be completed this year.
| A．designed | B．designing |
| C．being designed | D．having designed |
________at the cafeteria before, Tina didn’t want to eat there again.
| A．Having eaten | B．To eat | C．Eat | D．Eating |
—You look a bit worried.What has happened?
—So I do.You see，the computer I got ________ yesterday doesn’t work again.
| A．repaired | B．to be repaired | C．it repaired | D．it repairing |
To avoid on how to use the word, you’d better refer to a dictionary.
| A．to get confused | B．getting confused |
| C．to get confusing | D．getting confusing |
______the bones under the sand，the scientists concluded that they came from the dinosaurs about 65 million years ago．
| A．Being inspected | B．Inspected |
| C．Having inspected | D．To inspect |
Generally speaking，prices of daily goods ________ through the Internet are lower than store prices.
| A．to buy | B．are bought |
| C．buying | D．bought |
Volunteering， as a way of building character, is popular among young people in western countries．
| A．seeing | B．to see | C．seen | D．being seen |