–We should do what we can _____ the endangered animals.` --Yes, it’s duty_____ t
题型：不详难度：来源：
–We should do what we can _____ the endangered animals.`
--Yes, it’s duty_____ them.| A．save, to protect | B．save, protect | | C．to save, protect | D．to save, to protect |
|
答案
| D |
解析
| 第一空为动词不定式作目的状语，而It is one‘s duty to do sth，表示做某件事色某人的责任。故选D |
举一反三
The children were made ____ 12 hours a day.| A．work | B．worked | C．working | D．to work |
|
The teacher asked the student next time.| A．to not be late | B．not to be late | C．not be late | D．be not late |
|
The song ______My heart will go on is liked by the young people.
A call B calling C called |
| What about _____ for a walk after dinner? |
—What do you think has made Jane so worried?
—_______ all the tickets for the stamp show.| A．Lose | B．Lost | C．Losing | D．To lose |
|
最新试题
热门考点