The professor could hardly find sufficient grounds _____his arguments in favor of the new theory.
#73299
A
to be based on
B
to base on
C
which to base on
D
on which to base
推荐题目
He bought some books, ______ were expensive.
#71965
A
most of which
B
the most of which
C
most
D
the most of that
"Why don’t you stay here over the weekend? " She said._______
#69819
A
She said why didn’t you stay there over the weekend.
B
She said why you don’t stay there over the weekend.
C
She asked me not to stay there over the weekend.
D
She suggested I should stay here over the weekend.
________ all over the hills and around the lake are wild flowers of different kinds.
#72809
A
To grow
B
Growing
C
Grown
D
Grow
The decision _____ giving lessons during vacations and weekends should be banned is ____ the Education Department of Anhui Province has made.
#68186
A
whether, which
B
why, that
C
that, the one
D
what, what
____ he was fired by the company is ____ he didn’t work hard.
#73134
A
What; because
B
Why; because
C
Why; that
D
That; because