1 . This program is designed to help students recognize ______ we should do to live a low-carbon life.

A．that

B．what

C．why

D．which

2 . One of the reasons for the resistance to women leaders is that women achievers          their male colleagues, which is completely ridiculous.

A．straighten up

B．give preference to

C．weigh up

D．pose a threat to

3 . Doctors were trying their best to help the patient         severe lung cancer.

A．suffered from

B．suffered

C．suffering from

D．having suffered

4 . With the development of the Internet and society, the traditional economy has gradually       the Internet economy, which is now an important component of today’s economy.

A．given back to

B．given way to

C．given away

D．given up

5 . Despite the great trouble they had       the survey, they collected the data they had been looking for.

A．conducting

B．to conduct

C．conducted

D．been conducting

6 . It is Victor Hugo’s novel, the Notre-Dame de Paris          reminds people to protect the beautiful old buildings.

A．who

B．where

C．that

D．which

7 .          on the data collected, the latest technology does make a difference to the protection of the Amazon rainforest.

A．To base

B．Basing

C．Based

D．Base

8 . The old man       more than 1 million dollars to help poor students in the remote mountain village.

A．established

B．aided

C．exchanged

D．donated

9 . It was ________ I was sorting the reading materials downloaded from some websites ________ my computer crashed.

A．that; that.

B．on which; that

C．when; that

D．that; for

10 . China leads the world in production and sales of new energy vehicles, ________ almost half of the global total.

A．comprised	B．being comprised of
C．comprising	D．comprised of