Every necessary means____ to protect milu deer which____ very valuable to us. As a result, the number of milu deer is increasing.
#102356
A
are used; is
B
is being used; is
C
have been used; are
D
has been used; are
推荐题目
The vase ____easily. Be careful when you handle it.
#102727
A
will be broken
B
will break
C
is broken
D
breaks
（2014年(春)重庆市高三考前冲刺测试卷）12. Not only a little girl but also adults ___ a growing appetite for junk food nowadays
#99096
A
were having
B
have
C
has
D
was having
Hurry up! The train _____. You know it______ at 8:30 am.
#100211
A
leaves; leaves
B
is leaving; leaves
C
leaves; is leaving
D
is leaving; is leaving
. Since last year, the global economic slowdown ________ in many countries. It is expected that the world economy will not recover until the end of 2010.
#103797
A
is spreading
B
spread
C
had spread
D
has been spreading
David _____ a customer when the fire started．
#101355
A
served
B
was serving
C
had served
D
would serve