He is never allowed ________ in the room.A．to smokeB．smokingC．smokedD．to be smok

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He is never allowed ________ in the room.

A．to smoke

B．smoking

C．smoked

D．to be smoked

答案

解析

略

举一反三

.The government was believed to be considering _____ a law _____ it a crime to import any kind of weapon.

A．to pass …. to making	B．to be passing …. to make
C．passing … made	D．passing….making.

题型：不详难度：| 查看答案

Which do you enjoy __________ our weekend, fishing or watching TV?

A．spending

B．to spend

C．being spent

D．spend

题型：不详难度：| 查看答案

Lots of rescue workers were working around the clock, supplies to Yushu, Qinghai Province after the earthquacke.

A．sending

B．to send

C．having sent

D．to have sent

题型：不详难度：| 查看答案

In April, thousands of holidaymakers remained abroad due to the volcanic ash cloud.

A．sticking

B．stuck

C．to be stuck

D．to have stuck

题型：不详难度：| 查看答案

The news shocked the public, to great concem about students’ safety at school.

A．having led	B．led
C． leading	D． to lead

题型：不详难度：| 查看答案