Question

求解几道英语题？写下理由，要有百分百正确率！

1 If she doesn't leave now, she will be late for school
=She will be late for school __ she __ now
2 He often does some reading before breakfast 否定句
He __ __ any reading before breakfast
3 Tom with his friends___ to Australia
A went B has been C has gone D had gone
4 Our teacher asked us to write a __ passage this week
A two-hundred-words B two-hundred-word
5 Bill has returned from foreign countries.Did he say___?
A where has he gone B where he had gone C where has he been D where he had been
6 If I __ you,I __ say that to her in this way
A am;will not B was;would not C were;would not D be;will not
7 We need to __ it __and then make a final decision
A talk; about B talk; on C talk; over D talk;again
8 We __ the questions carefully and had answers to them
A cared for B thought of C thought about
9 This machine cost the same as that one
= This machine was __ __ __ that one

Answer 1

1 unless leaves (unless= if not)
2 doesn't do （行为动词第三人称单数形式构成否定句，需借助于助动词doesn't，再加行为动词原形）
3 B和C两个都可以，B 去过。。。 C去。。。了
4 B 短语当形容词时，短语中的每个单词用短线连接，且名词不能用复数
5 D Did he say宾语从句中用陈述句顺序，排除AC，has returned ，应该是“去过”
6 C if引导的非真实条件句，要用虚拟语气，I后面的be动词常用were 意思是“我要是你，我就不会。。。”
7 C talk 。。。 over商量
8 C think about 思考
9 as expensive as cost the same as和。。。花费一样

Answer 2

第三个，没有for或者since用went可以吗

Answer 3

1. unless(这属于同义句转换，unless的意思是‘除非’，if sb don't/doesn't do sth sb will do sth=sb will do sth unless sb do sth.);leaves(因为主语是she,所以谓语动词用第三人称单数形式。）
2。never(never与often相对）；does(主语是he，所以谓语动词是第三人称单数形式）。
3。B,C都行，(主语是Tom,所以谓语动词用第三人称单数形式。)
4.B,(“数词 数词—名词的单数形式 名词”为短语形容词。)
5。D,(宾语从句要使用陈述句的语序。排除A,C.has return 说明Bill已经回来了，排除B.)
6.A.(这是if条件状语从句，主句为一般将来时，从句为一般现在时，只有A符合.)
7.C,(talk about和talk over都有‘商量’的意思，但talk about 的宾语应该在about 的后面。）
8。C,(think about是思考的意思）。
9。as expensive as(the same as 与。。。。。。一样）