She did not know whether to sell her books or________.
A.to keep them for reference
B.keeping them for reference
C.if she should keep them for reference
D.to be kept for reference
试卷相关题目
- 1________, the next problem was how to make a good plan.
A.Having madethe decision
B.The decision havingbeen made
C.Has the decision been made
D.The decision hasbeenmade
开始考试点击查看答案 - 2Misunderstandings from lack of communication, unless________with properly, may lead toserious problems.
A.resulted,dealt
B.resulted,dealing
C.resulting,dealing
D.resulting,dealt
开始考试点击查看答案 - 3The country has already sent three unmanned spacecraft into space, the most recent at________the end of last March.
A.has been launched
B.having been launched
C.being launched
D.to be launched
开始考试点击查看答案 - 4There is no________that he was once a thief.But that doesn’t mean you can always regard him as a thief.
A.deny
B.denied
C.being denied
D.denying
开始考试点击查看答案 - 5When Laura finally arrived, she apologized________so late.
A.for to come
B.that she was coming
C.for coming
D.to come
开始考试点击查看答案 - 6Deeply________, I thanked her again and again.
A.being moving
B.moved
C.moving
D.to be moved
开始考试点击查看答案 - 7With winter________, it’s time to buy warm clothes.
A.came
B.comes
C.come
D.coming
开始考试点击查看答案 - 8Lessons________easily are soon forgotten.
A.to learn
B.learn
C.learned
D.learning
开始考试点击查看答案 - 9________different kinds of pianos, the craftsman invited a famous pianist to test them.
A.To produce
B.Being produced
C.Produced
D.Having produced
开始考试点击查看答案 - 10The visiting Minister expressed his satisfaction with the talks,________that he enjoyed his stay here.
A.having added
B.to add
C.adding
D.added
开始考试点击查看答案