[东北师范大学]《大学英语（一）高起专》19秋在线作业22(100分）

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【奥鹏】[东北师范大学]大学英语（一）高起专19秋在线作业2
试卷总分:100    得分:100
第1题,With all this work on hand, he ______ to the cinema last night.
A、mustn’t go
B、wouldn’t go
C、oughtn’t go
D、shouldn’t have gone
正确答案:


第2题,No country can afford to neglect ______.
A、an education
B、educations
C、education
D、the education
正确答案:


第3题,You must have made the mistake, ______?
A、mustn’t you
B、haven’t you
C、didn’t you
D、hadn’t you
正确答案:


第4题,The modern machine proved ______ in heart surgery.
A、high valuable
B、highly valuable
C、valuable high
D、valuable highly
正确答案:


第5题,You must follow the directions exactly and if you become ______, you must take the time to go back again and reread them.
A、to confuse
B、confusing
C、confuse
D、confused
正确答案:


第6题,I started my teaching career at the school. That was more than twenty years ago, and I ______ there ever since.
A、was
B、had been
C、will be
D、have been
正确答案:


第7题,_______ trouble, I’m going to forget the whole affair.
A、Then rather cause
B、Rather causing
C、Rather than cause
D、Rather than caused
正确答案:


第8题,He explained everything over again ______ anyone should misunderstand her.
A、since
B、when
C、lest
D、as if
正确答案:


第9题,I was ______ work last week, but I changed my mind.
A、to start
B、to have started
C、to be starting
D、to have been starting
正确答案:


第10题,It has long been known that there is an electric field ______.
A、inside the earth
B、inside earth
C、inside an earth
D、on earth
正确答案: