( ) 1.（2009·广州）
—Guess, how much does it cost?
—I think it costs 15 and 20 dollars.
A. from B. between C. among D. with
【答案】 B
( ) 2.（2009·广州）
—When did your uncle arrive China?
—He got to Guangzhou the morning of the 16th of April.
A. at; in B. in; in C. to; on D. in; on
【答案】 D
