超星 - Multiple Choice - 查题吧

单选题

How many people worldwide don't have proper toilets or waterdisposal systems?

A. 1.2billion
B. 2.5 billion
C. 2.7 billion
D. more than 5 billion

单选题

What is Rajendra Singh's solution to water shortages?

A. build dams and reservoirs
B. pump more groundwater
C. fix leaky pipes
D. desalinate seawater

单选题

To what does Singh attribute the success of the johads?

A. their cheap price
B. a higher than normal rainfall
C. the ability of villagers to sell excess water
D. giving control of the water to villagers

单选题

Which of these methods did Madeod NOT make useof in Durban?

A. repairing water pipe
B. replacing toilets
C. installing water meters
D. building a new dam

单选题

Which of the following did Sandra Postel mean by "waterconervation is where the big gains are to be made"(lines130-132)?

A. Water conservation is an opportunity for large profitsfor businesses.
B. Water conservation is the most effective method toaddress water shortages
C. Water conservation technology is still in need of manyimprovements
D. Water conservation is required by law in order toensure large gains

单选题

2020is the 80th _________of the university.Some students will celebrate.

A. anniversary
B. happening
C. ceremony
D. event

单选题

The course is______by the Department of Education.

A. complained
B. approved
C. criticized
D. objected

单选题

---Could you take out the rubbish and do the dishes，Tony？---Sure，Mom will be mad if she sees this _________，I think．

A. matter
B. mess
C. trouble
D. difficulty

单选题

All mankind are______to him that is kind to the good.

A. beholden
B. sorry
C. happy
D. pleased

单选题

Germany _____ war on France on 1 August 1914.

A. expressed
B. requested
C. suggested
D. declared

3