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素能提升演练（二十四）
必修5 Unit 4
Ⅰ.单词拼写
1.Building such a skyscraper is not an easy job; we must have enough ________ (专业的) engineers.
2.He ______ (获得)a knowledge of computers by careful study.
3.She doesn’t want to take her new boyfriend home in case her parents don’t ________ (同意).
4.It was an unusually hot summer and air conditioners were in great _______ (需求).
5.Visitors to the museum are not allowed to take _______ (照片).
6.He is a _______ (有天赋的) musician and promises to be a famous musician.
7.Tom misses his mother very much and he is _______ (渴望) to see her.
8.The teacher explained the chemical _______ (过程) to his students.
9.Mother was cleaning the room；______ (与此同时)，father was watching TV.
10.It will be fine whenever you come，but you’d better ______ (通知，告知) me of that before you come.
Ⅱ.单项填空
1.—Why did you eat your words, Billy?
—Sorry, dear.But I really forgot where I was _______ to meet you.
