The man kept silent in the room unless _______.A．spokenB．speakingC．tospeakD．spok

题型：不详难度：来源：

The man kept silent in the room unless _______.

A．spoken

B．speaking

C．tospeak

D．spokento

答案

解析

试题分析：考查状语从句的省略。The man man 与 speak to 之间是被动关系。根据题意除非被提问，否则他会保持沉默。故选 D项
考点状语从句省略。

举一反三

Though ______in a big city, Peter always prefers to paint the beautiful scenes of country life.

A．raised

B．was raised

C．raising

D．raises

题型：不详难度：| 查看答案

Only by practising a few hours every day ________ be able to play the piano well.

A．you would

B．would you

C．you will

D．will you

题型：不详难度：| 查看答案

If the weather is fine, we’ll go. If ______, ______.

A．not; not

B．no; no

C．not; no

D．no; not

题型：不详难度：| 查看答案

This problem may lead to more serious ones if_______ unsolved.

A．making

B．left

C．remained

D．keeping

题型：不详难度：| 查看答案

Maybe you have been to many countries, but nowhere else _______ a more beautiful palace.

A．can you find

B．you could find

C．you can find

D．could you find

题型：不详难度：| 查看答案