If law and order as well as rules and regulations ______, neither the citizen nor his property is safe.
#100783
A
are not observed
B
is not observed
C
were not observed
D
was not observed
推荐题目
It is the third time that she ______ the role of Juliet ever since she graduated from university.
#103106
A
has played
B
had played
C
is playing
D
played
Mr. Lee, who _______ as a carpenter for over 10 years, is now a very famous statesman in this country.
#102270
A
has worked
B
had worked
C
worked
D
works
Yang Jiechi stated firmly that the Diaoyu islands had belonged to China from ancient times and in 1895 after Japan defeated the Qing Dynasty in a war.
#101496
A
seized
B
were seized
C
have been seized
D
had seized
Visitors ______ not to touch the exhibits.
#105000
A
will request
B
request
C
are requesting
D
are requested
I don’t think she noticed the headmaster just at that moment, for she _______ the game on her cellphone.
#100902
A
played
B
was playing
C
is playing
D
has been playing