—Alice, you look puzzled．Haven’t you understood it? —Yes．I _of another pro

题型：不详难度：来源：

—Alice, you look puzzled．Haven’t you understood it?
—Yes．I _of another problem just now．

A．had thought

B．have thought

C．thought

D．was thinking

答案

解析

略

举一反三

Please be sure to telephone me next time you to our city .

A．will come

B．come

C．came

D．are coming

题型：不详难度：| 查看答案

Something about his manner suggested that he not interested in what we were doing .

A．was

B．were

C．be

D．is

题型：不详难度：| 查看答案

The belief that the children of working mothers usually suffer is by most scientists.

A．rejected

B．refused

C．resisted

D．reduced

题型：不详难度：| 查看答案

Catherine is one of the brightest students who from the Department of Computer Science , Brown University .

A．is graduated

B．has graduated

C．are graduated

D．have graduated

题型：不详难度：| 查看答案

You don’t have to pay for your flights ; they’re in the price of your holiday .

A．concluded

B．held

C．settled

D．included

题型：不详难度：| 查看答案