A computer can think logically and work millions and millions of times faster than a human but it _____ never replace humans because it has to ________ to work.A.may; be programmed B.can; program C.should; program D.can; be programmed 选哪个?的
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A computer can think logically and work millions and millions of times faster than a human but it _____ never replace humans because it has to ________ to work.A.may; be programmed B.can; program C.should; program D.can; be programmed 选哪个?的
A computer can think logically and work millions and millions of times faster than a human but
it _____ never replace humans because it has to ________ to work.A.may; be programmed
B.can; program
C.should; program
D.can; be programmed 选哪个?的分析
A computer can think logically and work millions and millions of times faster than a human but it _____ never replace humans because it has to ________ to work.A.may; be programmed B.can; program C.should; program D.can; be programmed 选哪个?的
选D
根据后边的原因,第一个空应该是肯定的语气,排除may;
第二个空应该用被动,it(指computer)与programm之间是被动的关系.因此只能选D
希望能帮到您.
A。
此题关注第二空,has to be programmed 是被动语态,
电脑是被编程来工作的,没有自主性。
答案:D
解析:B答案和C答案可直接排除,后面一空是“被编程”被动语态,本题的难点在于情态动词can 与 may的区别运用。
题目中想表达的是一种推测,“不可能代替人类”,二者都可表示推测,但may 语气较弱,不符合题目的坚定语气,用can 不仅语气强烈,且与题目开头的 can 相互呼应。...
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答案:D
解析:B答案和C答案可直接排除,后面一空是“被编程”被动语态,本题的难点在于情态动词can 与 may的区别运用。
题目中想表达的是一种推测,“不可能代替人类”,二者都可表示推测,但may 语气较弱,不符合题目的坚定语气,用can 不仅语气强烈,且与题目开头的 can 相互呼应。
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