II.Grammar and Vocabulary
Section A
Directions: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the one answer that best completes the sentence.
25.。----Do you rent rooms ______ the week? You see, I’m not sure whether I’ll stay for a whole month?
----Yes.The rent is higher,though.
A.for B.by C.at D.on
26.Knowing the meaning of a word is one thing; yet using it both grammatically and communicatively properly is quite ______.
A.much B.many C.little D.another