A landing on Mars is within the of current physical theory. A. scheme B. scope C. scrap D. scale 题目和参考答案——青夏教育精英家教网—

题目内容

A landing on Mars is within the _____ of current physical theory.

A. scheme B. scope C. scrap D. scale

B. scope

解析:

scope 范围，活动范围，理解犯围: 1 Many words are outside the scope of this dictionary. (许多单词是超出了这本词典的范围.) 2 Very hard words are not within the scope of a child's understanding。(非常难懂的词是超出了一个孩子的理解范围.) 3 Economics is beyond the scope of a child's mind.(经济学是孩子理解不了的.)

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Mr. Glen is a millionaire. Five years ago, after returning from abroad to his motherland, he 36 up his small company. Speaking of success, Glen often tells us a story about his ___ 37 expensive “school” fee. He always owes his success to it.

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A. afraid B. proud C. well D. hard

A. in B. on C. before D. after

A. paid B. spent C. took D. cost

A. Before B. After C. If D. Though

A. appreciated B. beaten C. spoken D. examined

A. conditions B. experiences C. experiments D. chances

A. what B. how C. when D. why

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