In order to make our city green，______.
#98146
A
it is necessary to have planted more trees
B
many more trees need to plant
C
our city needs more trees
D
we must plant more trees
推荐题目
The sad thing is _________the world-famous artist devoted his whole life _____, he only sold one painting before he died.
#97125
A
although; to painting
B
that; to paint
C
that although; to painting
D
although that; to paint
The city was difficult ________, _________ was defended by an army of 6,000 men.
#98005
A
to be taken; which
B
to take; that
C
to take; which
D
to be taken; that
Towards evening, the patient opened his mouth as if _____ something to his son.
#98103
A
said
B
say
C
to say
D
to have said
Before going abroad he devoted all he could _______ his oral English.
#98935
A
improve。m
B
to improve
C
improving
D
to improving
The air has leaked out of this football.Could you get it ________ up?
#88277
A
blow
B
blowing
C
blown
D
to blow