一道九年级英语题~

Question

You needn't hurry her.She _____ it by the time you are ready.
A.will have been finishing
B.would finish
D.will have finished
D.will be finishing
给讲一下，谢谢

Answer 1

选D.will have finished这是将来完成时态 ，
将来完成时表示在将来某一时间之前完成的动作，并往往对将来某一时间产生影响，它常与表示将来 的时间状语连用，和将来一般时一样，第一人称的shall也常被will所代替。如：
1.I shall have finished reading the book by the end of this week.
2.Before long ,he will have forgotten all about the matter.
有时可与ever,never,soon等时间状语连用，如：
1.Will you soon have finished laying the table?
将来完成时往往可和时间或条件状语从句连用，如：
1.When i have done that,i shall have done all i was supposed to do.

Answer 2

C
将来完成时强调你准备好之前就已经完成。

Answer 3

D
你不用催她,她将在你准备好时结束 有by the time 出现用完成时,而这个动作还没发生,是将来时

Answer 4

选B.这是考被动语态的题
翻译:
你要来参加晚会吗
我不去参加了除非Jenny能够被邀请
这里的(被邀请)就是被动语态,被动语态的结构是be+过去分词,D答案符合过去分词结构.不过D答案应改为is
invited
.
第三人称应该用is而不是are.B的意思是能够被邀请,结构符合了,意思没错,而且情态动词后面加动词原形,B都符合了,所以选B

Answer 5

C
关键词是and，意思是说：这个CD-ROM
十分有用，它不仅能帮我们需英语，同时还能帮我们学地理。（at
the
same
time与此同时）
A.at
times
有时
B.at
this
time
在此时
D.by
the
time
顺便说一下：另外

Answer 6

1.
A
sign
at
the
bus
stop
helps
you
to
know
which
bus
to
take.
2..
Signs
on
the
door
tell
you
where
to
go
in
or
out.
3.Yes,they
can.
4.Books,
magazines,
TVs,
radios
,drawing
and
films
all
help
us
to
communicate
with
others.
5.They
all
help
us
to
know
what
is
going
on
in
the
world
and
what
other
people
are
thinking
about.
回答这样的英语阅读一般都是从课文原文上打答案在概括。