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问题 同位语从句不是不能用if吗

We made a decision _______ there would be rain,we should stay at home. A.that B.if C.that if D.whether 同位语从句不是不能用if吗？

问题 2022广东省中考题的疑问

Tea wasn't introduced into Europe until the early 17th century. And now it has  _______  popular in Europe and America.这道题给的答案是become，请问可不可以用been呢？如果不行，为什么呢？

问题 make sth easier to do / done

This new computer will make our work easier _______. (complete)答案给的是to complete，但是可不可以填过去分词呢?

问题 upward还是upwards

有这样一道填空题：She pointed her finger ______ (向上地) to signal that someone was moving upstairs. 答案是 upwards，但是，如果填 upward 也可以吗？

问题 however还是whenever

______ late you arrive. I will come and meet you.这个空应该填however还是whenever 啊？我怎么感觉两个都可以？正确答案给的是however。

问题 选词填空问题

In order for the appliance to function______ ，the safety screws must be removed.请教一下老师，答案是选immediately马上，选项是有probably正确地？那为什么不选properly呢？

问题 句子分析

However, doctors have begun to look into laughter and the ______(affect) it has on the human body .请问各位老师这个句子该如何分析，为什么在the后面填的是动词affect呢？搞不懂为什么the后面接的是动词？

问题 when visiting和when to visit

...couraged to book tickets on the Internet and stay away from busy hours when________.(visit)答案给的是visiting，when visiting在这道题中相当于when they are visiting吧，那意思不就变成“正在参观”了吗，但题目里给我一种“将来”的感觉，“打算参观的时...

问题 填空题中用不定式还是现在分词的问题

老师们好，请问这道题是用To arrange，还是用Having arranged?_______ everything in advance, the tour guide arrived in Britain five days ago. (arrange)

问题 形容词和副词的使用(amazed,amazedly)

_______ (amaze), she stood and stared while the police arrested her husband.空格填的是 amazed, 能不能填副词 amazedly 呢？能不能给我举几个例子呢？

问题 a cousin of theirs的疑问

Lily and her sister went on holiday with a cousin of _______.A. their           B. theirs           C. her              D. hers为什么选 B? 这里of后面不能理解为介词后面加宾语？

问题 对连词连接成分的疑问

...ared bikes are making public transport more attractive and convenient，and____(encourage)people to be more active.这里填encouraging，and连接making public transport more attractive and convenient和encouraging people to be more active.那可不可以填encourage，理解为：and连接are...

问题 even more so是什么意思和用法

请看下面这道题：Programs are expensive, and ________ if you have to keep altering them.A. ever much so           B. even more soC. so ever more           D. so even more请问该选哪个选项？给定的参考答案是B。如果答案是对...

问题 which discharged into the sea的

有这样一题： The oil ________ (discharge) into the sea seriously harmed a lot of birds and animals. 老师提供的答案是：which discharged。但如果只填discharged对吗？或者填which was discharged可以吗？因为discharged可用作及物和不及物动词啊！

问题 if从句与why从句中的时态

If you____me，I shall be grateful to you. A.helped  B.will help  C.are helping   D.will be help I wonder why they’re late They____the train. A.can have missed  B.could miss  C.may  have  missed   D.might miss