【单选题】
I am very ____sitting on this old, broken chair.
【单选题】
Tom ____more than twenty pounds on the novel.
【单选题】
You can take as many as you like because they are free of ____ .?
【单选题】
Theorganizationhad ____ hisrequestforresearchfunding.
【单选题】
Our manager will look into the matter as soon as possible. Just have a little ____ after an operation.
【单选题】
We solved the problem
by using a computer rather than ____ it all by hand.
【单选题】
____ we could not live at all.
①
If it was not for the sun
②
If it shouldn’t be for the sun
③
Were it not for the sun
④
Had it not been for the sun
【单选题】
Certainly there is no____ evidence that living together increases the chance of sickness.
【单选题】
I should like to rent a house, modern, comfortable and ____ in a quiet neighborhood.
【单选题】
The population of Chinais larger than ____ofCanada.?