1.——Shall we go on a picnic this weekend?——Good idea,unless it _______A.rains B.will rain C.doesn't rain D.won't rain2.——There was too much destroying weather this year.——Yes,that's a serious problem.People_______protect the earth wel

1.——Shall we go on a picnic this weekend?——Good idea,unless it _______A.rains B.will rain C.doesn't rain D.won't rain2.——There was too much destroying weather this year.——Yes,that's a serious problem.People_______protect the earth wel
1.——Shall we go on a picnic this weekend?
——Good idea,unless it _______
A.rains B.will rain C.doesn't rain D.won't rain
2.——There was too much destroying weather this year.
——Yes,that's a serious problem.People_______protect the earth well.
A.have to B.must C.will D.can
3.He isn't the man _______I spoke to in the classroom.
A./ B.which C.whose D.where
4.All the information you need is on the Internet.Get online,and you will get _______.
A.them B.one C.it D.those
5.The places _______ the animals lived many years ago have changed a lot.
A.where B.which C.that D./
6.You'd better start out early _______ you can make it.
A.even though B.as if C.what if D.so that
7.The river is more than _______ .
A.twenty meter wide B.twenty meters wide
C.twenty meter of wide D.wide of twenty meter
8.It is difficult for us to learn a lesson in life _______we've actuallyhad that lesson.
A.when B.after C.since D.until
第五个问题是定语从句吗?如果是，请帮我讲一下相关的知识！

1.——Shall we go on a picnic this weekend?——Good idea,unless it _______A.rains B.will rain C.doesn't rain D.won't rain2.——There was too much destroying weather this year.——Yes,that's a serious problem.People_______protect the earth wel
1.A.rains unless符合“主将从现”
2.B.must have to有一种被迫的意思,不得不,而此处则表达的是必须的意思
3.A./ 所选内容应在从句中作宾语,因此排除C、D；which不能带指人,所以选A
4.C.it 此处所选内容带指information,是不可数名词,所以选C
5.A.where 由于从句中已经有助于和谓语,且谓语是个不及物动词,可以看出所选内容应该是个副词,所以选A（如果用which的话应该是in which）.这是定语从句,where引导的定语从句修饰places.
6.D.so that so that表目的
7.B.twenty meters wide 固定用法,就和ten years old一样,数词+名词复数+形容词
8.D.until 直到真正上了那堂课

1.A.rains [unless=if not.翻译为:那是一个好主意,如果不下雨的话]
2.B.must [此处应该不是have to,这里应该属于主观意见,用must]
3.A./ [此处说的是人,用排除法可得答案A]
4.C.it [information不可数,此处应该用单数]
5.A.where [此处问地点]
6.D.so that ...

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1.A.rains [unless=if not.翻译为:那是一个好主意,如果不下雨的话]
2.B.must [此处应该不是have to,这里应该属于主观意见,用must]
3.A./ [此处说的是人,用排除法可得答案A]
4.C.it [information不可数,此处应该用单数]
5.A.where [此处问地点]
6.D.so that [不是很肯定这句,大概是这个,"以至于你可以做它"]
7.B.twenty meters wide [20米宽,meters要用复数的吧`]
8.D.until ["直到我们有这个经验"]

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ABACADBB , 第一题unless后用一般现代时啊。
第二题翻译为人们“必须”保护地球啊
第三题应该用WHO，本题把WHO省略了就不填。
第四题information信息不可数，get it是明白，找到答案的意思。
第五题固定搭配，地点后接 where
第六...

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ABACADBB , 第一题unless后用一般现代时啊。
第二题翻译为人们“必须”保护地球啊
第三题应该用WHO，本题把WHO省略了就不填。
第四题information信息不可数，get it是明白，找到答案的意思。
第五题固定搭配，地点后接 where
第六题so that 意思为“以至于，以便”，翻译你行动早以便于你可以成功
第七题固定搭配20米宽，复数啊
第八题感觉是在什么什么之后的意思。所以选after

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