IknewJohnLennon,butnotfamouson-优题课

I knew_____ John Lennon, but not ______famous one you know.

A．the , a

B．a , the

C．\ , the

D．the , the

科目英语题型单选题难度较易

知识点：冠词的用法辨析

Our monitor talks about Mars as if he ______ a scientist.

Your floor is dirty. It needs _______.

. ---Here you go. There are______ such cards here.
--- I only need ______ these cards in the box.

A．five dozens; one dozen	B．five dozens of; one dozen of
C．five dozen ; one dozen	D．dozens of ; one dozen of

---Listen! The fire engine is roaring! (消防车吼叫)
--- Oh, there ______ be a fire somewhere. How terrible!

The robber can’t escape _______ this time. We have got much evidence to prove his crime.