In much of the animal world, night is the time ______ for sleep—pure and simple.
#13852
A
set aside
B
set down
C
set off
D
set up
推荐题目
Duty is an act or a course of action that people ____ you to take by social customs, law or religion.
#12335
A
persuade
B
request
C
instruct
D
expect
A New York couple have been killed in a car crash on their way to hospital，but the unborn baby________the accident.
#11961
A
experienced
B
survived
C
escaped
D
fled
After introducing the new technique, the automobile factory produced ________________ cars in 2010 as the year before.
#11302
A
twice as
B
twice as much
C
twice more
D
twice as many
Last night, your mobile phone was always busy. I couldn’t ______ to you after several attempts.
#13011
A
go over
B
get through
C
get along
D
go through
According to statistics, a man is more than twice as likely to die of skin cancer _____a woman.
#14059
A
than
B
such
C
so
D
as