更多"For generations coal and oil have b"的相关试题:
[单项选择]Coal has been ______ by natural gas as a major source of energy.
A. displaced
B. deposited
C. displeased
D. disposed
[单项选择]China has a lot of coal and oil, and it is rich in other rare minerals ______.
A. as well
B. also
C. either
D. neither
[单项选择]What products have been damaged
A. Wheat, corn, meat and sugar.
B. Wheat, maize, cotton and meat.
C. Wheat, cotton, meat and bean.
D. Wheat, sugar, meat and bean.
[单项选择]Manyscientists have been probing psychologicalproblems.
A. solving
B. exploring
C. settling
D. handling
[单项选择]Steel, coal and oil are to industry ______ food is to man.
A. that
B. so
C. and
D. as
[单项选择]Conditions everywhere have been seriously worsened, ______ the postwar rise in prices.
A. as to
B. in relation to
C. owing to
D. with regard to
[单项选择]A: Have you heard that all flights have been cancelled because of the weather B: ______.
[单项选择]How many uncertified teachers have been fired
A. 750.
B. 950.
C. 370.
D. 290.
[单项选择]Many scientists have been probing psychological problems.
A. solving
B. exploring
C. settling
D. handling
[单项选择]International efforts against Serbia have been ineffective because ______.