更多"As the shortage of certain metals a"的相关试题:
[单项选择]As the shortage of certain metals approaches, others must be found to take their ______
A. share
B. role
C. place
D. shape
[单项选择]The passage states that bees differ from most other communities of insects in their need to ______.
A. reproduce in large numbers
B. control the temperature where they live
C. divide the work of their colonies
D. have a complex defense system
[单项选择]Some of his suggestions have been adopted but others have been turned ______ as quite impractical.
A. away
B. back
C. our
D. down
[单项选择]A female secretary has been expected, besides other duties, to ______.
[单项选择]I came across one of my former classmates the other day while shopping.
A. met
B. greeted
C. missed
D. contacted
[单项选择]Anyone who refuses too often to listen to the other side of a question risks becoming __ minded.
A. thin
B. narrow
C. thick
D. sorrow
[单项选择]According to the passage, whether you can get others' help will mainly depend on ______.
A. your authority
B. your position
C. your relationship
D. your strategy
[单项选择]Some of these online services are free, while others ______ a charge.
A. carry
B. cashier
C. coincide
D. collect
[单项选择]More has been learned about the Moon than any other of the Earth''s neighbors in space because of the Apollo program, which enabled men to walk on the Moon and bring back hundreds of pounds of（）.
A. rocks
B. rock
C. stone
D. stones
[单项选择]If your fingers are wounded by knife, fire or other means, the structure of skin will ______.
A. be changed partly
B. be replaced by a different one
C. be the same when the wound is recovered
D. become ugly
[单项选择]In 1935- 1936, Americans' attitude toward the other countries may be described as being ______.
A. radical
B. isolated
C. calm
D. indifferent
