It’s ten years since the scientist ____ on his life’s work of discovering the valuable chemical.
#65014
A
made for
B
set out
C
blocked out
D
turned up
推荐题目
Liu Xiang had worked hard . ________， he won the first prize in the 28th Olympic Games.
#64596
A
As the result
B
As a result
C
As a result of
D
However
Some insects_______ the colour of their surrounding to protect themselves.
#70214
A
taken in
B
take off
C
take on
D
take out
I’m amazed to hear from my school teacher again． ，it is ten years since we met last．
#84419
A
In a word
B
What’s more
C
That’s to say
D
Believe it or not
—Was it in April, 1970 that China ________ sending its first satellite into space?—Yes, that's right.
#64212
A
succeeded in
B
managed to
C
attempted in
D
tried to