题目内容

C语言中规定，if语句的嵌套结构中，else总是和最近的if配对。

A. 对
B. 错

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已知x=43,ch='A',y=0;则表达式(x>y&&ch<'B'&&!y)的值为"假"。

A. 对
B. 错

Part II. Vocabulary & StructureDirections: This part is to test your ability to use words and phrases correctly to construct meaningful and grammatically correct sentences. It consists of 2 sections.Section A (10 points)Directions: There are 5 incomplete statements here. You are required to complete each statement by choosing the appropriate answer from the 4 choices marked A, B, C and D.11. I can get ____________ in my part of the conversation.

A. involve
B. involved
C. involving
D. to involve

12.My problems are very similar ________ yours.

A. about
B. at
C. in
D. to

13. Which friend should we hang ___________ with?

A. out
B. to
C. at
D. by