题目内容

三相异步电动机的转差率越大越好。

A. 对
B. 错

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—— What does she like?—— She ______ sports.

A. like
B. likes

—— Does she like books?—— Yes, she ______.

A. do
B. does

根据提示补全单词。co_puter

下列关于数组声明（）是错误的。

A. int [] a = {1,2};
B. int a[] = {1,2};
C. int []a=new int [2];
D. int a[2] = {1,2};