has been working C. worked D. works 相关知识点: 试题来源: 解析 B。解析:根据题干中的“since last month”以及“is still working on it”,强调从上个月开始一直持续到现在并且还在进行的动作,这种情况要用现在完成进行时。选项A现在完成时强调动作的完成或对现在的影响,这里更侧重动作的持续进行,所以A...
解析 答案见上【答案】still working【核心短语/词汇】in this middle school在这所中学【解析】句子时间状语是now,所以时态是现在进行时态结构为 am/is/are doing.本题的动词是work,其现在分词为working。仍然用still, still通常放在be动词,助动词之后,实意动词之前。故答案为still working。
9. I ___(仍然)if Mr Smith, my first teacher, is still working in this school or not. 相关知识点: 试题来源: 解析 have remained 该句表达“我仍然不知道”,需要使用现在完成时表示持续到现在的状态。 "remain" 表示“仍然”,因此答案为 "have remained"。反馈...
I have looked after 相关知识点: 试题来源: 解析 B 关键词(句):look after:照看,照顾 翻译:这台我照顾很多年的机器仍然运转良好。考查定语从句。先行词是this machine, 指物,用which引导。for+一段时间用现在完成时,look after照顾,固定短语,不分离。因此答案选B. 反馈 收藏 ...
This machine, ___for many years, is still working perfectly. A. after which I hav
“when we finish this project”表示将来的某个时间点,在这个时间点他仍在工作,应用将来进行时“will still be working”,B 选项“is still working”是现在进行时,C 选项“still works”是一般现在时,D 选项“worked”是一般过去时,均不符合从句语境。
A. has been working B. had been working C. worked D. works 相关知识点: 试题来源: 解析 A。现在完成进行时表示从过去某一时间开始一直持续到现在的动作,并且还可能继续下去。本题中“for two weeks”和“is still working on it”表明她从过去两周开始一直在做这个项目,并且现在还在做。反馈...
那个就是选B,which引导的非限定性定语从句,如果没有用逗号隔开，用that 或者是which都可以，look after照看照顾,不能分开使用
,它可以用来表示劝告、建议、义务、责任等,相当于情态动词should如:Everyone is supposed to wear a seat-belt in the car.每个人在汽车里都应该系安全带。 【易错点拨】此题易误选A,但是句意是已经完成了,不是将要完成,不能选择A。结果一 题目 Why are you still working on this project? It’s 4 o...
四、用所给词的适当形式填空。1. This is(1) new kite.2. The(work) are still working.3. But it isn't(you)T-shirt.4. I washed(they) for you.5.(Lingling) T-shirt is clean. 相关知识点: 试题来源: 解析 四、1. my 2. workers 3. your 4. them 5. Lingling's ...