Netizens are frequently reminded to be ________ about revealing (透露) their personal information on the Internet.
#18833
A
strict
B
severe
C
cautious
D
positive
推荐题目
You should be of your behaviour.
#18680
A
shameful, ashamed
B
ashamed, shameful
C
guilty, shameful
D
sorry, shameful
The water of the lake was so __________ that it looked like glass.
#17982
A
silent
B
calm
C
still
D
quiet
I haven’t seen______ this since I collected stamps.
#20461
A
as beautiful a stamp as
B
so anbeautiful stamp as
C
stamp as beautiful as
D
as anbeautiful stamp a
Because of the snow,many parts of the countryside are only _________ by helicopter.
#20550
A
available
B
appropriate
C
accessible
D
achievable