Obama, _______ life was once hard when he was young, were elected President of American.
#4960
A
for whom
B
who
C
to whom
D
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推荐题目
In the botanic garden we can find a（n）______of plants that range from tall trees to small flowers.
#4939
A
species
B
group
C
amount
D
variety
It was decades ago ________ I was in my teens ________ the Chinese government decided to reform the social economic system.
#4831
A
when; when
B
that; which
C
when; that
D
before; that
The government has announced that a modern city will be set up in ____is still a wasteland now .
#4988
A
what
B
which
C
that
D
where
It is illegal for a public official to ask people for money ____ favors to them.
#4649
A
in preference to
B
in place of
C
in agreement with
D
in exchange for
Last week, only two people came to look at the house, _______ wanted to buy it
#4873
A
none of them
B
both of them
C
none of whom
D
neither of whom