导航:题目详情 | 答案解析 | 相关问题 | 最新问题 He must have been very nervous when speaking. Did you _____ that his hand was shaking 大学 2018-06-04 20:26:45 在职攻硕英语 已帮助 人 He must have been very nervous when speaking. Did you _____ that his hand was shaking?A.mindB.noticeC.attentionD.concentrate 热搜:在常规制片中(HE染色)细胞核的染色原理为 答案解析 难度★★☆ 搜索 参考答案:B 相关问题 1、Jack_____out very early for he had not shown up at breakfast.A.could have goneB.must have 2017-08-16 2、【C17】A.must have beenB.may have beenC.could have beenD.should have been 2017-08-31 3、How did Philip feel in the end?A.He was ashamed of himself.B.He was very nervous.C.He was 2017-09-11 4、He works incredibly hard and yet needs very little sleep—he must have a strong______.A.con 2017-09-16 5、He must have had an accident or he _____ thenA:would have been hereB:would be hereC:s 2017-10-04 6、A.must have been providedB.might have providedC.must have providedD.might have been pr 2020-02-23