Special attention should be paid to ________ forests from fires in winter.
#92383
A
protected
B
protecting
C
protects
D
protect
推荐题目
The workers had been on strike for several weeks. At last they had their pay _______.
#96088
A
raised
B
raising
C
risen
D
rising
----May I listen to the music here, Mr. White? ----Sorry , you’d better ____ it like that..
#94550
A
not to do
B
not do
C
don’t do
D
not do so
The ability ________ an idea is as important as the idea itself.
#95331
A
expressing
B
expressed
C
to express
D
to be expressed
It is typical of students to stay up ________ deep into the night for the final exam.
#89575
A
to read
B
having read
C
to have read
D
reading
Having lost his key，________.
#91037
A
he couldn’t enter the room
B
the gatekeeper offered to help
C
the door was forced open
D
the room couldn’t be entered