A、watch
B、watching
C、be watched
D、watched
答案:A
A、watch
B、watching
C、be watched
D、watched
答案:A
A. attain
B. maintain
C. entertain
D. retain
解析:考点:近义词辨析 题意:她达到人生目标的决心促使她做出更大努力。
答案:attain(达到)名词:attainment(成就),相当于achievement;maintain保持、维持;例:It is difficult to maintain the position for a long time. entertain娱乐、招待;例:we expected to be entertained in the casino. retain:保留,例:After so many days he still retained some courage.
A. spoke
B. speaks
C. speak
D. speaking
解析:参考解析:在主动语态里,在see, watch, notice, observe, hear, listen to, feel等感官动词后,to要省略,故选C。
A. doing what is right
B. to do what is right
C. did what was right
D. to do what was right
解析:参考解析: 考点:主语从句。to do what is right与句前的to know what is good为对称平衡结构,共同作并列主语,故选B。译文: 知道什么是应该做的和去做应该做的事是两件完全不同的事情。
A. of
B. at
C. with
D. about
解析:参考解析: be concerned about是固定搭配,意为"担心,挂念",故选D。
A. although
B. because
C. if
D. since
解析:参考解析:本题考查连词词义辨析。if的意思是"如果、假设”,引导条件句,although的意思是"尽管、虽然”,引导让步状语从句,because的意思是"因为",引导原因状语从句,since的意思是"从....既然”,引导时间状语从句,并且,it+完成时+—段时间+since从句为固定结构。故正确答案为D。句意:两家公司确立商业关系已经很久了。
A. distinguish
B. accomplish
C. publish
D. establish
解析:accomplish完成; 达到(目的)
A. However
B. What
C. When
D. How
解析:However + adj. difficult adj.困难的
A. contain
B. hold
C. keep
D. swallow
解析:参考解析: hold在这里意为"容纳;装"”,如:The hall can hold more than 2,000 people.这大厅可容下2,000多人。contain在表示"包含容纳;装有"时,指的是一物中含有另一物。如:Beer containsalcoh01.啤酒含有酒精。keep表示"保持,保存,遵守,经营,看守,拘留,维持"等意思,根据句意,故选B。
A. I saw
B. I have seen
C. have I seen
D. do I see
解析:参考解析:具有否定意义或否定形式的词或词组位于句首时,谓语用部分倒装结构。其他具有否定意义的词还有: never,scarcely,hardly,not only等。另外,根据句意应用现在完成时态。因为否定词放句首,句子结构要倒装,句子所涉及的动作不是强调现在的状态,而是强调一个影响,那么就要用现在完成时。
A. ensure
B. assure
C. assume
D. resume
解析:参考解析:本题考查的是assume"承担(责任)"这一含义,因此C、assume为最佳选项。