_______ enough is quite necessary for your health, so you shouldn’t stay up too

题型：不详难度：来源：

_______ enough is quite necessary for your health, so you shouldn’t stay up too late every day.

A．Sleep

B．Sleeping

C．To sleep

D．Having slept

答案

解析

略

举一反三

It doesn’t matter what style is in fashion this year. It is up to you to decide what _____.

A．to be worn

B．to wear

C．to be wearing

D．being worn

题型：不详难度：| 查看答案

_____ in 2006, the Street Games Festival gives city people a chance to take part in a variety of different games.

A．Opened

B．To be opened

C．Having opened

D．Opening

题型：不详难度：| 查看答案

All these problems will be discussed at the meeting ______ next Tuesday.

A．held

B．being held

C．to hold

D．to be held

题型：不详难度：| 查看答案

_____ thirty minutes after a meal is better for your health than immediate exercise.

A．Walk	B．Having walked
C．Walking	D．Walked

题型：不详难度：| 查看答案

Lin Feng is said ____ abroad, but I don’t know which country he studied in.

A．to study

B．to be studied

C．to have studied

D．to be studying

题型：不详难度：| 查看答案