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问题 单项选择题

要使菜单项MenuOne在程序运行时失效，使用的语句是( )。

A．MenuOne. Visible=True

B．MenuOne. Visible=False

C．MenuOne. Enabled=True

D．MenuOne. Enabled=False

答案

参考答案：D

选择题

选择与下列各题画线部分意思相同或相近的选项。

1. Children eat lots of ice cream in summer.

A. many

B. much

C. a lots of

2. Lily takes after her twin sister.

A. looks after

B. be similar to

C. looks like

3. You don't have to finish the work today. You can finish it next week.

A. mustn't

B. can't

C. needn't

4. Jim could play soccer when he was five years old.

A. at the age of five

B. five years ago

C. since he was five years old

5. My partner wants to be an actor. I want to be an actor, too.

A. So I do

B. So am I

C. So do I

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选择题

—I wonder _______ pet fish.        

—They are a pleasure to watch..     [ ]

A. why people keep          

B. why do people keep    

C. where people keep          

D. where do people keep
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