【单选题】
Classification is a useful ____ to the organization of knowledge in any field.
【单选题】
We will be losing money this year unless that new
economic plan of yours ____ miracle.
【单选题】
The population of the world ______ still _____ now.
【单选题】
Tomis______ careful,hardlymakesmistakes.
【单选题】
It takes a lot of ____ to put on a school play such as
King Lear.
【单选题】
You are ____ to have had the help of such a man.
【单选题】
Bread and butter ____ liked by Westerners.
【单选题】
I don’ t think it’ s important, _____?
【单选题】
You’ d rather have a cup of tea than have a cup of coffee,
_____?
【单选题】
Without his timely help, we _____ all these in such a short period of time.
④
would not have accomplished