Nearly 56 percent of Chinese believe that traffic order got even worse after tightened traffic regulations ______at the beginning of 2013.
#99871
A
have been adopted
B
were adopted
C
adopted
D
had adopted
推荐题目
– Do you know the West Lake in Hangzhou? – Yes, this is the third time that I ____ this beautiful city.
#103081
A
visit
B
visited
C
have visited
D
had visited
—When are you leaving for Beijing？—Tomorrow morning. My train _____ at 10:00 am．
#103229
A
is left
B
was leaving
C
leaves
D
has left
He said that light ____ much faster than sound.
#100945
A
traveled
B
travels
C
is traveling
D
had traveled
Don’t telephone me at 8 a.m. tomorrow — I ________ a meeting.
#102183
A
am having
B
will be having
C
am about to have
D
have had
John and I＿＿friends for eight years. We first got to know each other at a Christmas party. But we＿＿ each other a couple of times before that.
#104423
A
had been； have met
B
have been； have met
C
had been； had met
D
have been； had met