1. -How long _you Jangsi?-Since four years ago. A. did; go to B. have; been in C. ha
-___two years ago.可知how long提问一段时间;这里表示买的状态发生在过去一直持续到现在,用现在完成时,结构为:have/has+过去分词,buy买是短暂性动词,不能与how long连用,所以用have表示拥有,have的过去分词had;two years ago两年前,表示一段时间,通常由for引导.故答案为have,had,For. have,had,For. 结...
1. borrowed改成had borrow是瞬间性动词，不能延续一段时间，也就不能和how long连用 改成had（have的过去分词，意思是“拥有”）即可，它是延续性动词。不过在题目中borrowed后面貌似缺少宾语。2. = He has been dead for ten years.= He has been dead since ten years ago.= It is ten yea...
--- How long ___ was this? --- It’s been nearly six years now.A.ago B.before C.later D.partly扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 A 考查副词辨析。“这是多久以前的事?”“已经是六年前的了。”一段时间+ago表示“多久以前”,与一般过去时连用;before常...
Yesterday, 2 male and 3 female tourists were spotted walking the kilometer long beach, picking up trash. One of the male tourists from Australia commented that although there was a lot of trash, nobody was doing anything. The beach was not as...
-How long ___ she ___Chinese?- D seven years ago. A. have; learn; Before B. has; learn; Before C. have; learn; Since D. has; learnt; Since2. -___ you ever___ America?-Yes, I have. A. Have; gone to B. Have; gone in C. Have; been to D. Have; been in3. My...
解析 答案D 解析 句意:“他爷爷去世多长时间了?” “两年。 ”how long多长时 间,与现在完成时连用;die死,为瞬间动词,不能和时间段连用,当和 时间段连用时,要用延续性动词 be dead替换;且由“for十时间段”、“since十时间点”的用法可知选 D。
[A]About 15 years ago, I was invited to join a knitting group. I agreed to give it a try. [B]My mother had taught me to knit at 15, and I knitted in class throughout college and for a few years thereafter. Then decades passed without my t...
解答答案:Chow long用于一段时间的提问,常与完成时连用;how often表示对频率提问,常与一般现在时连且;how soon表示对将来的时间提问,常与一般将来时连用,而此题由have you learnt可知用的现在完成时,所以排除B和D;for和since加时间都可以用于现在完成时,但for加时间段,since加时间点,此题中的five years ago是...
(1)As the proverb says, “Where there is a will, there is away.”Though you fail this time, you needn’t lose heart. As long as you work hard and stick to your dream, you will succeed oneday. (2)There is ...