高中英语语法题3道1.______ is _____ the students to find out the meaning and the usage of new words.\x05　　A.What a dictionary does; help B.What dictionary does; to help\x05　　C.How a dictionary does; help D.All that a dictionary does; h

高中英语语法题3道1.______ is _____ the students to find out the meaning and the usage of new words.\x05　　A.What a dictionary does; help B.What dictionary does; to help\x05　　C.How a dictionary does; help D.All that a dictionary does; h
高中英语语法题3道
1.______ is _____ the students to find out the meaning and the usage of new words.
\x05　　A.What a dictionary does; help B.What dictionary does; to help
\x05　　C.How a dictionary does; help D.All that a dictionary does; helps
2.The teacher as well as her students _____ to visit the Moter Company tomorrow.
\x05　　A.go B.are to go C.is to go D.is about to go.
3.The building is _____.
\x05　　A.twenty-metre-high B.twenty metre high
\x05　　C.twenty-metres-high D.twenty metres high
求讨论

高中英语语法题3道1.______ is _____ the students to find out the meaning and the usage of new words.\x05　　A.What a dictionary does; help B.What dictionary does; to help\x05　　C.How a dictionary does; help D.All that a dictionary does; h

A    主语从句,does   是及物动词,缺宾语用 what , dictionary  是可数名词,表泛指前面用 a ,  help  作表语,前面省略动词不定式符号 to  

C  .as well as  连接两个主语时,谓语和第一个主语保持一致,be  about to  不和时间状语 tomorrow 连用,故选C.

D . 表示二十米高, 几个正确表达法是 twenty-metre high
                                                            twenty-metres  high
                                                             twenty metres  in height 
 

B 前面一段What dictionary does是主语从句吧，后面的help用to help表示目的。
A go是谓语动词，不需要再加be动词
A 有—符号的都不用变复数

1.A
what引导主语从句,并在从句中作does的宾语.
is后是不定式作表语,由于前面的主从中有does,故作表语的不定式可以省略,
所以就选A了.
2.C
as well as连接两个名词作主语时,谓动与前一个名词相一致,
即与the teacher相一致,故用is不用are,排除AB.
be about to不能与时间状语连用,...

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1.A
what引导主语从句,并在从句中作does的宾语.
is后是不定式作表语,由于前面的主从中有does,故作表语的不定式可以省略,
所以就选A了.
2.C
as well as连接两个名词作主语时,谓动与前一个名词相一致,
即与the teacher相一致,故用is不用are,排除AB.
be about to不能与时间状语连用,据此排除D. 所以答案选C.
3.D
twenty metres high 作表语. twenty-metre-high只能作定语, 不能作表语.

收起

1 A
2 B
3 A