--How did she get infected? --She ________the virus without any protection.
#100265
A
exposed to
B
had been exposed to
C
had exposed to
D
was exposed to
推荐题目
Residents ________ not to go out alone or to take part in any groups during the period of recent terrorist activities.
#104240
A
were always being warned
B
are always warning
C
always warned
D
had always been warned
---Do you have any news about Bob? ---Yeah. We ______ each other quite a lot recently.
#99888
A
have been seeing
B
had been seeing
C
see
D
have seen
In order to find the missing child, villagers _______ all they can over the past five hours.
#100499
A
did
B
do
C
had done
D
have been doing
A Midsummer Night’s Dream ______at the Theatre Royal on 19th June, and then tours throughout Scotland.
#100581
A
opens
B
is opened
C
will open
D
will be opened