Scientists think that the continents ____ always where they ___today.
#104180
A
aren't; are
B
aren't; were
C
weren't; are
D
weren't; were
推荐题目
—Ann is in hospital.—Oh,really? I ________know.I         _____go and visit her.
#101686
A
didn’t; am going to
B
don’t; would
C
don’t; will
D
didn’t; will
By the time he got up, I ______ for two hours in the factory.
#100958
A
have worked
B
worked
C
was working
D
had been working
—Have you read book called Waiting for Anya? —Who _______ it?
#104084
A
writes
B
has written
C
wrote
D
had written
25. The book ______forty maps, ______three of Great Britain.
#103313
A
contains; includes
B
is containing; including
C
includes; contains
D
contains; including