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河北农业大学大学英语Ⅳ
1、
It is still a fact that there is no suitable place for jaguars to live safely in the United States.

2、
The United States Fish and Wildlife Service should be more determined and saving for the conservation work.

3、
Jaguars were regarded as endangered species because of their rare appearance at the United States-Mexico border.

4、
Money was not spent effectively in helping save jaguars in the recent move by the Fish and Wildlife Service.

5、
It can be inferred that the United States is not the best choice for jaguars to live from the evidence that they don.t settle anywhere here.

6、
South of the United States. border, from Mexico to Argentina, is the true critical habitat for jaguars.

7、
The number of jaguars breeding populations in significant areas of the western United States has deceased in the past century.

8、
It is necessary for the government to invest lots of funds in order to help jaguars to reestablish.

9、
It didn.t indicate that jaguars had settled down in the United States even though they were seen within 40 miles of the Mexican border at times.

10、
Fish and Wildlife officials were sure enough to appoint critical habitat for the jaguar in the United States.

The curtains changed the atmosphere of the house completely and made it into a place of _______ beauty.
A、
extensive

B、
equivalent

C、
extractive

D、
exquisite

As the sun________ the clouds, we enjoyed our afternoon of playing cards in the forest under the clear sky and observing the most spectacular view I have ever seen in my life.
A、
diluted

B、
diluting

C、
dispersed

D、
dispersing


【单选题】The big company ________ their operations last year and opened several regional offices in the country to meet the needs of the market.
A、decentralized
B、centralized
C、decentralizes
D、centralizes

】It is not easy to _______a trend of growth from the available facts since they are quite scarce and not that convincing.
A、
reduce

B、
produce

C、
deduce

D、
seduce

Formerly found only in large industrial applications, microwave ovens now have become a standard ________ of most modern kitchens.
A、
fixture

B、
fixtures

C、
structure

D、
structures

He calls on the public to save in everyday life and believes that _______ is the key to battling a culture that rewards mindless consumption.
A、
frugality

B、
economical

C、
squander

D、
extravagance

He is suitable for the position as he is young enough to understand what the teenagers think but old enough to _______ their programs.
A、
administrator

B、
administrate

C、
administration

D、
administrative

When asked about her whereabouts at 9 o.clock that night, she gave a rather _______ response, which caught the detective.s attention.
A、
dejointed

B、
injointed

C、
unjointed

D、
disjointed

】_________ the stalled economy and sticking to promises to bring the deficit down next year is proving to be the principal test for the new president.
A、
Revived

B、
Revive

C、
Reviving

D、
Being revived

A considerable period of time has to _______ before the effects of such security measures as closed-circuit television cameras and cell-phone monitoring become evident in reducing crimes.
A、
collapse

B、
elapse

C、
relapse

D、
prolapse

Because of his quiet personality, many people said they would not elect him president of the institute though they held him ________.
A、
highly in regard

B、
high in regard

C、
in high regard

D、
in highly regard

Peter graduated from college in June and started his work in the auto company in August. __________, he took a trip around the country.
A、
In the interim

B、
In the meanwhile time

C、
In the near future

D、
For the time being

】When his advertisement using the new digital technique drew as many as 5,000 responses overnight, he knew he ___________.
A、
was up to something

B、
was in something

C、
was onto something

D、
was on something

When students are more involved in their academic and extracurricular activities, they will experience a richer campus life, which ________ benefits their development
A、
on the turn

B、
at every turn

C、
in their turns

D、
in turn