[单项选择]Smog-choked Southern California (demands) them. It's a Car for people who never want to go to (a) gas station again. But the fact is, for all the talk, selling (gas-less) machines has been a (hard-sell).
A. demands
B. a
C. gas-less
D. hard-sell

[单项选择]Smog-choked Southern California (demands) them. It's a Car for people who never want to go to (a) gas station again. But the fact is, for all the talk, selling (gas-less) machines has been a (hard-sell).
A. demands
B. a
C. gas-less
D. hard-sell

[单项选择]Noise control demands the following factors except______
A. sense of proportion
B. money and technology
C. conflict of interest
D. self-discipline

[单项选择]He was urgent in his demands.
A. mild
B. sure
C. reasonable
D. pressing

[单项选择]Southern Florida has aclimate.
A. cold
B. tropical
C. temperate
D. semitropical

[单项选择]

Demands for stronger protection for wildlife in Britain sometimes hide the fact that similar needs are left in the rest of Europe. Studies by the Council of Europe, of which 21 countries are members, have shown that 45 percent of reptile species and 24 percent of butterflies are in danger of dying out.
Europe concern for wildlife was outlined by Dr, Peter Baum, an expert in the environment and nature resources division of the council, when he spoke at a conference arranged by the administrators of a British national park. The park is one of the few areas in Europe to hold the council’s diploma for nature reserves (自然保护区) of the highest quality, and Dr. Baum had come to present it to the park once again. He was afraid that public opinion was turning against national parks, and that those set up in the 1960s and 1970s could not be set up today. But Dr. Baum clearly remained a strong supporter of the view that natural environment needed to be allowed to survive in peac
A. he was presenting the park with a diploma for its achievements
B. he was concerned about how the park was being run
C. it was the only national park of its kind in Europe
D. it was the only park which had ever received a diploma from the Council

[单项选择]The opposition party demands that those cabinet members who are involved in the recent scandal should （）.
A. let down
B. step down
C. put down
D. come down

[单项选择]The client demands changes to the product specification that will add only two weeks to the critical path．Which of the following is the best thing for the project manager to do ？（）
A. Compress the schedule to recover the two week
B. Cut scope to recover the two week
C. Consult with the sponsor before taking any actio
D. Advise the client of the impact of the chang

[单项选择]For many working mothers, balancing the demands of children and job is a(n) ________ challenge.


A. ultimate
B. durable
C. terminal
D. perpetual