设有以下定义： int a=0； double b=1.25; char c='A

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问题单项选择题

设有以下定义： int a=0； double b=1.25; char c='A'; #define d 2 则下面语句中错误的是( )。

A．a++；

B．b++；

C．c++；

D．d++；

答案

参考答案：D

解析：自加运算对象可以是整型变量也可以是实型变量，但不能是表达式和常量。本题中，#defined2定义了d为常数2，d是符号常量不能进行自加运算。故选项D是个不正确的语句。

阅读理解

Sue and Linda usually go to school by car. They drive past a cinema, a supermarket and a food shop. The food shop is next to the supermarket. Jack and Michael usually go to school by bus. They go past a bank and a post office. The bank is next to the post office. Mary usually goes to work by bike. She rides a bike past a police office, a library and a swimming pool.

小题1:How many people are there in this passage?

A. Five B. Three C. Four

小题2:Where is the bank?

A. It’s next to a swimming pool. B. It’s on the right

C. It’s next to a post office.

小题3:How does Linda go to school?

A. By bike. B. By bus. C. By car.

小题4:Where does Sue drive past?

A. A cinema. B. A post office. C. A park.

小题5:How does Michael go to school?

A. On foot B. By bus C. By bike

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判断题

有明显皮肤感染或者患感冒、流感等呼吸道疾病，以及携带或感染多重耐药菌的医务人员，在未治愈前不应当参加手术。

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