A huge number of trees __ in this area.
选项:
A:
has been planted
B:
have been planted
C:
is being planted
D:
have been planting
has been planted
have been planted
is being planted
have been planting
以下文字与答案无关
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has been planted
B:have been planted
C:is being planted
D:have been planting
has been planted
B:have been planted
C:is being planted
D:have been planting
For the whole period of two months, there ______ no rain in this area. Now the crops are dead.
选项: A:is
B:was
C:has been
D:have been
has been
B:have been
C:will be
D:will have
are
B:have been
C:is
D:has been
is
B:was
C:has been
D:have been
had been; have met
B:have been; have met
C:had been; had met
D:have been; had met
A)Lately I have been doing nothing but fighting.
B:B)I have been trying all day to get rid of the overwhelming homesickness.
It has been functionally tested.
B:It has been structurally tested.
C:It has been formally verified, designed, and tested.
D:It has been methodically designed, tested, and reviewed.
Having been
B:Had been
C:Being
D:Has gone
should be
B:would be
C:have been
D:had been
used
B:using
C:to use
D:to be used
Had the captain been
B:If the captain were
C:Should the captain be
D:If the captain would have been
have got
B:have been got
C:had got
D:had been got
decisions about school affairs.
选项: A:had been elected
B:had elected
C:have been elected
D:have elected
--- Have you finished the report?
--- No. I ______ it all this week.
选项: A:will
B:had done
C:have
D:have been doing
Have spread diseases on the Internet.
C:Have been disliked by net friends.
D:Have been influenced by the Internet.
">20.What does the underlined phrase "have gone viral on the Internet"in Paragraph l mean? 选项: A:Have turned out to be very popular on the Internet.
B:Have spread diseases on the Internet.
C:Have been disliked by net friends.
D:Have been influenced by the Internet.
is being rebuilt
B:has been rebuilt
C:is rebuilt
D:has rebuilt