This book _____ ten units, ______ three mainly revision.
A. contains; including B. includes; containing
C. contains; containing D .includes; including
The book is _______ that one.
A. as three times long as B. three times the length of
C. three time as long as D. three times as longer
as
Last winter, many places of southern China were struck
by heavy snowstorms, __________more than 120 people were killed.
A. from which B. for which C. at which D. in which
I’d appreciate __________ if you could lend me a hand with my homework.
A. it B. so C. that D. you
I __________ laughter at the sight of the funny actor.
A. burst out B. burst into C. broken into D. began with
The scientist, __________ my father works, is about 50.
A. on whom B. to which C. with wh
ich D. with whom
