下载APP
【单选题】
The volcanologists made their way up the volcano in spite of the continual _____ up and flowing
down of lava, hoping to get near to the edge of the crater and study the eruption more closely.
[ ]
A.
finding
B.
fountaining
C.
founding
D.
containing
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】As the intelligence of robots increases to match ________ of humans，we may use them to expand our frontiers．As the intelligence of robots increases to match ________ of humans，we may use them to expan...
A.
it
B.
that
C.
which
D.
the
【单选题】You will never gain success________ you are fully devoted to your work.
A.
when
B.
because
C.
after
D.
unless
【单选题】All these gifts must be mailed immediately in time for Christmas. [ ]
A.
in order to have received
B.
in order to receive
C.
so as to be received
D.
so as to be receiving
【单选题】They were surrounded by the enemy, but they________at last from the village. [ ]
A.
managed escaping
B.
tried to escape
C.
managed to escape
D.
tried escaping
【单选题】After the new technique was introduced, the factory produced _______ cars in 2010 as the year before. [ ]
A.
as twice many
B.
as many twice
C.
twice as many
D.
twice as
【单选题】________ hard you try，it is difficult to lose weight without cutting down the amount you eat.(2012·湖南)
A.
However
B.
Whatever
C.
Whichever
D.
Whenever
【单选题】_____ from endless homework on weekends, the students now find their own activities, such as taking a ride together to watch the sunrise.[ ]
A.
Freed
B.
Freeing
C.
To free
D.
Having freed
【单选题】I would appreciate _______if you come to my grandma’s birthday party and say “Hello” to her.
A.
that
B.
it
C.
you
D.
one
【单选题】---Tom won an award again.--- is no accident that he is so successful．He is always working hard.
A.
There
B.
This
C.
It
D.
That