问题
Paper bags produced every year are ______ the world’s production of vehicles.
A:as three times heavy as
B:three times weight of
C:three times the weight of
D:three times as heavier as
B:three times weight of
C:three times the weight of
D:three times as heavier as
正确答案是：
同类题型
t, I think it’s very much nicer without thenaughty boy, if you don’t mind me ________ so
Must I turn off the gas after cooking? —Of course, you can never be ____careful with that
Is it Jim who is driving the new car? —Probably. I know he has recently bought a ______ car.
Where’s your father–– He ________ France. He’ll stay there for a month.