To _________ nature is to help ourselves , or we will be punished.
#63335
A
protect
B
prevent
C
provide
D
pollute
推荐题目
—Do you know what the meeting is about？ —Yes, of course. It will _____some important rules we need to know about our school.
#55490
A
talk
B
cover
C
achieve
D
memorize
—What’s wrong?—I can’t do my homework now. I my homework in the classroom this morning.
#53086
A
leave
B
forget
C
forgot
D
left
If you for your favorite TV programs, you will feel sleepy.
#52868
A
stay up
B
set up
C
stay at
D
pick up
—_________ work in Microsoft? —Yes, I did.
#58153
A
Did you used to
B
Did you use to
C
Do you used to
D
Was you use to