similar
equal
like
alike
第1题:
The twins are so much that _________it is difficult to tell one from the other.
A. same
B. likely
C. alike
D. identical
第2题:
A
This is the twins' bedroom. It is a nice room. The two beds look the same.This bed is Lily's and that one is Lucy's. The-twins have two chairs and one desk. Their clock, books and pencil cases are on the desk. Their backpacks are behind the chairs Some nice flowers(花) are on the desk. Some pictures are on the wall. Is there a base-ball? Yes, it,s under Lily's bed. The bedroom is very nice.
( )21. The twins are ________ .
A. at home
B. have a nice room
C. in different room
D. in the same room
第3题:
To most of the students, Economics ( )always an important subject, also a difficult one.
A、is
B、are
C、have been
D、was
第4题:
Is it not a wonder to have so many twins sit here together?(翻译)
第5题:
A、too…to
B、very, that
C、so, that
D、such, that
第6题:
第7题:
第8题:
This question was ()difficult that no one could answer it.
第9题:
too
very
so
第10题:
A difficult one.
An unsuccessful one.
A highly developed.complex and efficient one.
第11题:
similar
equal
like
alike
第12题:
slender
slight
single
simple
第13题:
What is the 'biggest city in the world? That is, (21) city has the largest population? This seems like (22) question to answer, but actually it isn't.
It's actually rather difficult to say which cities (23) the largest. There are two reasons for this difficulty. First of all, it isn't easy to determine a city's boundaries, that is, where a city ends. Nowadays, nearly all cities have a large (24) area around them. So when we talk about the population of a city, we often mean the population of the whole metropolitan area around the city. That means that it's difficult to determine what the population of a city is because it's difficult to define what a city is.
The second reason that it is difficult to 25 the population of different cities is this: it is almost impossible to get (26) about the population of all cities for the same year. For example, we might get an estimate of New York's population in 1979 and an (27) of Mexico City's population in 1981. So we real ly can't compare the numbers because the information is for (28) different years. And the population of cities changes rather quickly, especially in some cases. For example, the population of Jakarta, Indonesia, may increase by 5% each year, so the population figure will change rather quickly.
So we can say that these are our two (29) for comparing the populations of cities: one, it's difficult to determine the (30) of a city, and two, it is difficult to get accurate information.
21. A. what
B. which
C. where
D. how
首先判断此处缺少的是一个定语。参考上文及该句中that is这一短语可知,此处应填which一词。
第14题:
One of the African guides could tell that these nests had been abandoned by the gorillas long before.()
第15题:
It is not always so easy to tell the true ______ the false.
A、between
B、instead of
C、from
D、against
第16题:
It was ______ that he couldn't finish it alone.
A、a so difficult work
B、a so difficult job
C、such a difficult job
D、such a difficult work
第17题:
1.I found _________ really difficult for me to guess the meaning of the word.
A.this
B.it
C.that
D.one
第18题:
第19题:
I cannot tell the()difference between the twins.
Aslender
Bslight
Csingle
Dsimple
第20题:
where the source of a sound is
how loud a sound is
when a sound starts to appear
what makes a sound
第21题:
when you did it so well
when did you do it so well
how you did it so well
how did you do it so well
第22题:
little
afew
few
第23题:
vibrating
fluctuating
fluttering
swinging
第24题:
as
that
so
thus