作业帮 > 英语 > 作业

内容:Michael is ______ a teacher.He often skips from one subje

来源:学生作业帮 编辑:拍题作业网作业帮 分类:英语作业 时间:2024/03/29 23:31:00
内容:
Michael is ______ a teacher.He often skips from one subject to another and his students can’t follow him.
选项:
a、not much of
b、not many of
c、not much
d、of not much
--------------------------------------------------------------------------------
内容:
The new ______ machine is a great help in the production of the factory.
选项:
a、adequate
b、effective
c、efficient
d、sufficient
He began to ____ the previous occasions when these terrible attacks had come on.
选项:
a、recall
b、inform
c、remember
d、remind
______ in the queue for half an hour,Tom suddenly realized that he had left his wallet at home.
选项:
a、To wait
b、 Have waited
c、 Having waited
d、 To have waited
1、A 2、C 3、A 4、C
第一题A
not much of a 称不上好的,算不上好的
第二题C
A、adequate 足够的
B、effective 有效的
C、efficient 效率高的,有能力的
D、sufficient足够的,充足的
第三题A
A、recall 回想
B、inform 通知
C、remember 记得
D、remind 提醒,使想起
remind sb of sth 所以不选remind
第四题C
老人排队等了半个小时,突然意识到他把支票忘在家里.
因为是已经排了半个小时队,才发现忘在家里了,所以用完成时
又因为wait的动作是Tom发出的,主动,所以用doing,所以为having done