|

 There are, as yet, no vegetation types or ecosystems whose study has been___to the extent that they no longer___ ecologists.
A:perfected,hinder
B:exhausted,interest
C:prevented,challenge
D:delayed,benefit
in a helpless position
A:standard
B:stranded
Skeptics remain _____.
A:unconvince
B:unconvinced
C:unconvincing
This may explain some of the disasters that come___ in urban planning.
A:on
B:in
C:about
D:off
No sooner had we sat down____we found it was time to go.
A:than
B:when
C:as
D:while
The director tried to get the actors to ___ to the next scene by hand signals.
A:move off
B:move out
C:move along
D:move on
Jean did not have time to go to the concert last night because she was busy___ her examination.
A:to prepare
B:to be prepared
C:preparing
D:being prepared
The poor young man is ready to accept ___ help he can get.
A:whichever
B:however
C:whatever
D:wherever
Creating so much confusion, Mason realized he had better make _____ what he was trying to tell the audience.
A:exclusive
B:explicit
C:objective
D:obscure
The population of the city has ___ to five million.
A:removed
B:rise
C:risen
D:raised
The parents are__ at how easily the answers can be undone.
A:appalled
B:appalling
C:appalls
D:appallingly
He was not in China in___ sixties.
A:the
B:a
C:an
D:/
It worried her a bit ___ her hair was turning grey.
A:while
B:if
C:that
D:for
There is___"x" in the word "six".
A:the
B:a
C:an
D:/
My parents never remember my telephone number, and they always ___ look it up.
A:must
B:can
C:should
D:have to
The book gives us a wonderful picture of what___ life was like in Victorian times.
A:the
B:a
C:an
D:/
wince
A:wind
B:shrink
In deciding ____a course of action, the candidates tried to estimate its likely impact on the voters.
A:what to pursue
B:whether to pursue
C:if to purse
D:which to purse
He is the only student of our school who ____ the national scholarship.
A:get
B:gets
C:has gotten
D:are going to get
The news of the air crash is not yet ____by the government.
A:committed
B:confirmed
C:considered
D:concerned
|
|