I told him what I was surprised_________his attitude towards his study.
A. was
B. were
C. at was
D. at were
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Our team_________ first prize in the soccer games.
A. has won
B. have won
C. are won
D. is won
Complete the following sentences with the correct form of the given words.1. _________ (be) everything OK?2. Nobody_________(know) the answer to the question.3. Either you or he__________________(make) a wrong decision.4. Most of the drinking water_________(be) from that river.5. The family_________(be) spending the weekend together.
引用一个数组元素可以用以下两种方法,一是下标法,二是指针法。
A. 对
B. 错
有规律的改变地址值(p++)能大大提高执行效率。
A. 对
B. 错