When he was in Zhenzhou,he visited the schools where he ___a

wwwtomjk2022-10-04 11:39:546条回答

When he was in Zhenzhou,he visited the schools where he ___as a teacher
A worked B had worked C was working D has worked
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神猫DC 共回答了17个问题 | 采纳率100%: B 用过去完成时,因为作老师是在他去参观学校之前的事,主句为过去时,从句用过去完成时
When he was in Zhenzhou,he visited the schools where he _had worked_as a teache; 1年前

nnla 共回答了183个问题 | 采纳率: B 过去完成时，表示这个动作发生在visited 这个动作之前
过去完成时一般表示发生过去的过去的动作,例如：
When we came, he had left.; 1年前

With the successful launch of the Zhenzhou six spaceship las With the successful launch of the Zhenzhou six spaceship last year,more and more Chinese people( ）of living on the moon one day. A.have dreamed B.dream C.are dreaming 为什么?A和B为什么不能选? 天赐欢乐1年前5: 鱼头肉共回答了17个问题 | 采纳率94.1%

随着去年神舟六号的成功发射,越来越多的人开始梦想有一天能住在月球上.
用be doing的情况共有6种.这道题是“表示现在或当事发展中的或正在进行的情况.”亦可理解为开始做某事.
其他5种用法是：
1.以一个长的动作作为背景时,用进行式
2.表示动作的未完性、暂时性
3、表示计划、安排要做的事
4.表示反复出现或习惯性动作,往往哪个含有说话者的主观情绪
5.瞬间动词的进行体可以表示将来.

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1.Zhenzhou is __that city.A.twice as large as B.as large as 1.Zhenzhou is __that city.A.twice as large as B.as large as twice C.twice large than D.twice so lar jackhigh11年前9: wo4shuiping 共回答了17个问题 | 采纳率94.1%

答案：A
分析：考察倍数表达法,相应的表达方式有
1.表示“几倍大小（长短；数量）”,由“倍数+ the size（length,amount……）”结构组成.
例如：
The earth is forth-nine times the size of the moon.地球是月亮的49倍大.
2.表示“……比……大几倍”,由“倍数+形容词（副词）比较级”结构组成.
例如：
This box is three times bigger than that one.这个盒子比那个盒子大三倍.
The grain output is 8 percent higher this year than that of last year.今年比去年粮食产量增加8%.
3.表示“……是……倍”,由“倍数+ as +形容词+ as +”结构组成.
例如：
Our factory is twice as big as theirs.我们的工厂是他们的三倍.
I have three times as many as you.我有你三倍那么多.
[注] 一倍用once,两倍用 twice.
4、还可以用by+倍数,表示增加多少倍.
The production of grain has been increased by four times this year.今年粮食产量增加了4倍.

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