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举一反三
【单选题】I'm sure your suggestion will ______ the problem.
A.
contribute to solving
B.
be contributed to solving
C.
contribute to solve
D.
be contributed to solving
【单选题】有一批工人进行某项工程，如果能调来8个人，10天就能完成；如果能调来3个人，就要20天才能完成，现在只能调来2个人，那么完成这项工程需要( )天。
A.
30
B.
25
C.
35
D.
48
【单选题】By saying that "in too many academic fields, the work has no context" (Par
A.
1) the author means that the teaching in these areas ______.A. ignores the actual situationB. is not based on the right perspectiveC. 0nly focuses on an integrated core of common learningD. gives priority to the cultivation of a global vision among students
（）
【单选题】America will never again have as a nation the spirit of adventure as it ______ before the West was settled.
A.
could
B.
did
C.
would
D.
was