—Heavy smog (雾霾 )in eastern and central China seems to get more and more serious.—I agree. Something to deal with it.
#38339
A
has done
B
is doing
C
must be done
D
must do
推荐题目
-----I bought this dictionary two weeks ago. ----You mean you __________ it for half a month.
#39847
A
have kept
B
have had
C
have bought
D
have taken
--- Can you tell us ________?--- Of course, but they’re coming over to visit me in a few months.
#39907
A
why did you come to China
B
who are your best friends
C
if you miss your parents
D
where you give the concert
When ___you _____ your breakfast this morning? At 6.00.
#41854
A
have, had
B
did, have
C
are, have
D
has, had
─You look so tired, Celia! ─Yes. I volleyball the whole afternoon.
#40139
A
play
B
am playing
C
have been playing
D
will play