A. studied B. had studied C. will study D. have been studying 试题答案 在线课程 D 考查动词的时态。句意为“我确信你将在这次考试中取得更好的成绩,因为这一年里你一直用功学习。”前半句I’m sure you will do better交代了时间起点是现在。because引起的状语从句不能用将来时,只能用现在时。this yea...
() 3. There some rain. You had better take an umbrella. A. maybe B. may be C. may be have D. may have
You'd better asked him if . [ ] A.he has ever gone to England B.he has ever been to England C.had he ever been to England D.he had went to England