Dark glasses are sometimes worn to ________ the eyes from strong sunlight .
#101747
A
protest
B
guarantee
C
protect
D
prevent
推荐题目
—What a pity! You should have urged him to hand in his English homework.—I _______. But he wouldn’t listen to me.
#104233
A
have done
B
did
C
had done
D
do
By the end of next September, the university ______ 200,000 graduates.
#101412
A
have turned out
B
will turn out
C
will have turned out
D
had turned out
The vegetables in his field ________ well, because they are pollutionfree.
#99491
A
are selling
B
have been sold
C
are sold
D
sell
It is the third time that Susan ______ late to work and it’s high time that she ________the truth.
#103232
A
has come; tell
B
has come; told
C
came; should come
D
had come; told
------You speak very good French!--------Thanks .I _____ French in Sichuan University for four years.
#99781
A
studied
B
study
C
was studying
D
had studied