The old man __________ a pair of glasses

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问题选择题

The old man __________ a pair of glasses is Li Lei's grandfather.[ ]

A. with

B. is wearing

C. in

D. wears

答案

答案：A

选择题

If I ________ you, I'd take the small apple.[ ]

A. am

B. were

C. was

单项选择题

以下程序的输出结果是（）。　　　#include＜iostream．h＞　　　void main( )　　　{ int a=21，b=11；　　　cout＜＜- -a+b；}

A．30

B．31

C．32

D．33