It’s very dangerous to _______ these viruses without any protection.
#99965
A
be exposed to
B
expose to
C
expose
D
be exposing to
推荐题目
More and more farmers arrive in our city for the money-making jobs the before leaving that Houston.
#103309
A
were promised
B
have promised
C
promise
D
have been promised
I don’t know where I ______ my dictionary, which cost me 50 yuan.
#103433
A
have lied
B
had lain
C
have laid
D
have laid
--- What’s your answer, Alice? --- Sorry, I ____ to you. Could you please repeat your question, Mrs Black?
#103736
A
am not listening
B
wasn’t listening
C
haven’t listened
D
won’t listen
Mother wanted to be a good provider, a role she _______ since her marriage to Father.
#101003
A
shoulders
B
has been shouldering
C
is shouldering
D
shouldered
—Time ________. It’s likely that we’ll miss the deadline. —Don’t worry. We have already got through 80% of the job.
#101400
A
is running out
B
has run out
C
is being running out
D
has been run out