According to the United Nations, an aging society refers to one ____ 10 percent or more of the population is over 60, or 7 percent or more is over 65.
#68932
A
where
B
when
C
which
D
that
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Was it the belief _____ Alex Haley could find his “root” in Africa _____ made him decide to go to Gambia?
#69811
A
that; where
B
where; that
C
that; that
D
how; which
He tried his best to solve the problem, _______difficult it was.
#68277
A
no matter
B
no matter how
C
whatever
D
although
I didn’t understand ________led him to be late for three times every week.
#73685
A
what it was that
B
it was where that
C
how it was that
D
why was it
you may have , you should gather your courage to face the challenge .
#67965
A
However serious a problem
B
Whatever serious a problem
C
However a serious problem
D
No matter how a serious problem