burning什么意思2017考博英语词汇语法练习题四

2021年1月6日发(作者：诸葛融)
新东方在线考博/
2017考博英语词汇语法练习题（4）
2017考博英 语词汇语法题大多数博士研究生招生院校都有此类题型，
考博生们在平时复习可以多练习找找语感。
1. He would always ignore the fact of such a contradiction in his inner
thought.
A. there to be B. there being C. it being D. there having been
2. A convenient way is to set the food on a piece of aluminum oil, to
the air for half an hour, and then cover it with a dish.
A. let it stay open B. let it stayed open
C. letting it stay open D. letting it stay opened
3. They us willingly but that they happened to be short of hands, too.
A. would help B. would have helped
C. were going to help D. must have helped
4. Research findings show that we spend about two hours dreaming
every night,no matter what we during the day.
A. should have done B. would have done
C. may have done D. must have done
5. If you are to catch a train, it is always better to be comfortably early
than even a fraction of a minute late.
A. too B. very C. much D. rather
答案解析：
1