英语 状语从句 3道选择题1、_____her home,Janice turned on her computer and chatted online.A on arriving B Directly she reached2、I hadn't been watching TV for half an hour ______my mother asked me to practice playing the piano this mor

英语 状语从句 3道选择题1、_____her home,Janice turned on her computer and chatted online.A on arriving B Directly she reached2、I hadn't been watching TV for half an hour ______my mother asked me to practice playing the piano this mor
英语 状语从句 3道选择题
1、_____her home,Janice turned on her computer and chatted online.
A on arriving B Directly she reached
2、I hadn't been watching TV for half an hour ______my mother asked me to practice playing the piano this morning .
A since B when
3、_____Barry can't complet the work in a day,we should help him.
A since B while (这道题中while 也有转折的意思,为什么选since 而不是while）?
帮忙做下上面的题,并说下原因（为什么不选另一个）.谢谢~

英语 状语从句 3道选择题1、_____her home,Janice turned on her computer and chatted online.A on arriving B Directly she reached2、I hadn't been watching TV for half an hour ______my mother asked me to practice playing the piano this mor
1、__B___her home,Janice turned on her computer and chatted online.
A on arriving B Directly she reached-------REACH的后面直接加宾语her home
2、I hadn't been watching TV for half an hour __B____my mother asked me to practice playing the piano this morning .---------WATCH先发生,然后是母亲ASK
A since B when
3、__A___Barry can't complet the work in a day,we should help him.-------SINCE是“因为,由于”
A since B while (这道题中while 也有转折的意思,为什么选since 而不是while）?

1.B -->arrive后面要加介词
2.A-->自从
3.A-->since比较好译为既然，while比较好译为然而。

1A2A3A

1、A
2、B
3、A
第一道，意思是她一到家就打开电脑上网聊天，on arriving 表示一种动作结束马上进行另一种动作，选项B不能表达一怎么怎么样马上就怎么怎么样的意思
第二道，A选项有自从的意思，不过根据句子意思“今天早上我看电视还不到半个小时，妈妈就叫我去练习钢琴。when在这里表示两个动作同时发生，就是说我在看电视的时候妈妈叫我去练钢琴。
第三道...

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1、A
2、B
3、A
第一道，意思是她一到家就打开电脑上网聊天，on arriving 表示一种动作结束马上进行另一种动作，选项B不能表达一怎么怎么样马上就怎么怎么样的意思
第二道，A选项有自从的意思，不过根据句子意思“今天早上我看电视还不到半个小时，妈妈就叫我去练习钢琴。when在这里表示两个动作同时发生，就是说我在看电视的时候妈妈叫我去练钢琴。
第三道，A选项在这里是“既然”的意思，while没有这种用法，语意为“既然Barry不能在一天之内完成工作，我们就应该帮助他。”

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