In the past few years, sea ice ____ in the Arctic as a result of global warming.
#101821
A
had melted
B
has been melting
C
melted
D
is melting
推荐题目
---- Hey. Look where you are going! ---- Oh, I’m terribly sorry ____.
#104716
A
I’m not noticing
B
I wasn’t noticing
C
I haven’t noticed
D
I don’t notice
(2013·宜春五校联考)Someone ________ his car in front of my house and it's blocking my way.
#99764
A
was parking
B
parked
C
has parked
D
had parked
Rose _________ tell her mother that she didn’t pass the exam.
#103346
A
dare not to
B
doesn’t dare to
C
doesn’t dare
D
dares not
--How’s that? Who broke the glass? ---Well, it ___me. I was doing my homework the whole evening.
#103580
A
hasn’t been
B
hadn’t been
C
weren’t
D
wasn’t
— That must have been a long trip. — Yeah, it _____ us a whole week to get there.
#100042
A
takes
B
had taken
C
took
D
was taking