The computer programs are a puzzle to me. The more I think of them, the more que

题型：不详难度：来源：

The computer programs are a puzzle to me. The more I think of them, the more questions I think of .

A．ask

B．asked

C．being asked

D．to ask

答案

解析

略

举一反三

--- _______ made her ashamed of herself?
--- ______ the lowest mark in her class.

A．What; Because she got	B．Was it what; Getting
C．What was it that; She got	D．What was it that; Getting

题型：不详难度：| 查看答案

Many people spend half their time______ways of getting rich.

A．dreaming on

B．to dream up

C．dreaming up

D．dreamt up

题型：不详难度：| 查看答案

Their belief is that this is the only way for many of these nations______their painful pasts.

A．escaping

B．to escape

C．escaped

D．escape

题型：不详难度：| 查看答案

I suggest ______10% of the bill for the waiter or waitress if a tip isn’t included.

A．to leave

B．leave

C．being leaved

D．leaving

题型：不详难度：| 查看答案

They pretended ________ hard when their boss passed them.
A. to work B. being worked

to be working D. working

题型：不详难度：| 查看答案