英语语法一19春在线作业20005C13834647F3A.docx

英语语法一19春在线作业20005C13834647F3A.docx

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英语语法一19春在线作业20005C13834647F3A

英语语法

（一）19春在线作业2-0005

Heburnedalltheimportantdocuments_________thattheyshouldfallintotheenemy’shands.

A:

unless

B:

so

C:

lest

D:

forfear

答案：

D

_______________myletter?

A:

Hadyouposted

B:

Haveyoubeenposting

C:

Haveyouposted

D:

Haveyoubeenposted

答案：

C

Shehasanewcarof__________sheisveryproud.

A:

which

B:

what

C:

that

D:

whose

答案：

A

You'dbetterhurry.Ifyoudidn'thurrynow,allthetickets（）soldout.

A:

wouldbe

B:

wouldhavebeen

答案：

A

I（）thisfilmwe'rewatchingbetterifIspokeRussian,butwedidn'tstudyitatschool.

A:

couldunderstand

B:

canunderstand

答案：

A

Acousticsisthescienceofsoundand（）afactorwhichmustbeconsideredwhenbuildingatheatreoracinema.

A:

is

B:

are

答案：

A

There（）abridgeacrosstheriver.

A:

stands

B:

standing

答案：

A

We______lastnight,butwewenttotheconcertinstead.