Mrs Smith gave us ________ on how to lea

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问题选择题

Mrs Smith gave us ________ on how to learn English well.[ ]

A. some advices

B. many advices

C. some advice

D. all the above

答案

答案：C

句型转换

按要求改写下列各句，每空一词。

1. The bus ride usually takes about 25 minutes. (改为一般疑问句)

______ the bus ride usually ______ about 25 minutes?

2. Jack has to go to see the doctor. ( 对画线部分提问)

______ does Jack ______ to ______?

3. They can make bread. (改为一般疑问句)

______ they ______ bread?

4. Li Lei is ten years old. Lin Tao is twelve years old. (合并为一句)

Li Lei is ______ ______ Lin Tao.

5. Our bikes are not the same as theirs. (改为同义句)

Our bikes are ______ ______ theirs.

单项选择题

心脏左右缘搏动减弱，大血管搏动正常，是诊断下述哪种疾病的特征性表现（）

A.主动脉狭窄

B.联合瓣膜病

C.心肌病

D.心包积液

E.左心衰