Research ________out at Livepool University supports this idea and suggests that

题型：不详难度：来源：

Research ________out at Livepool University supports this idea and suggests that if we don’t use the sense of direction, we’ll lose it.

A．to carry

B．carrying

C．being carried

D．having carried

答案

解析

考查非谓语动词用法。Carrying out的被动式为being carried out，表示正在被进行的，修饰名词research研究。表示“正在进行的研究”，故选C。

举一反三

.I saw him ________ at desk, reading.

A．sat

B．seated

C．seating

D．seat

题型：不详难度：| 查看答案

— Could you introduce to me a high quality English dictionary for high school students?
— Sure. _______ well for several years, this kind of dictionary is very popular.

A．Selling

B．To sell

C．Sold

D．Being sold

题型：不详难度：| 查看答案

The pilot asked all the passengers on board to remain _________ as the plane was making a landing.

A．seat

B．seating

C．seated

D．to be seating

题型：不详难度：| 查看答案

With too many construction projects______ all the strength out of the economy , people of the small country complained a lot .

A．sucking

B．to suck

C．being sucked

D．being sucking

题型：不详难度：| 查看答案

The White Horse Temple in Luoyang is one of the first historic buildings________ to receive special state protection.

A．listed

B．having been listed

C．being listed

D．listing

题型：不详难度：| 查看答案