A、 repeat
B、 forget
C、 receive
D、 join
答案:D
A、 repeat
B、 forget
C、 receive
D、 join
答案:D
A. heavier;best
B. heavy;the best
C. heavier;the best
D. heavy;better
A. ac>bc
B. ac<bc
C. a-b>a-c
D. a+b>a+c
A. a
B. an
C. the
D. /
A. Where
B. When
C. Why
D. How
A. 奇函数非偶函数
B. 偶函数非奇函数
C. 奇函数且偶函数
D. 非奇非偶函数
A. 5个
B. 6个
C. 7个
D. 8个
A. may
B. must
C. will
D. can
A. 0个
B. 1个
C. 2个
D. 3个
A. {x|-1<x<3}
B. {x|x>3或x<-1}
C. {x|-3<x<1}
D. {x|x>1或x<-3}
A. watches
B. watched
C. was watching
D. had watched