Do you know that a living cell can be for a thousand years if the temperature is right?
#64823
A
spared
B
protected
C
preserved
D
developed.
推荐题目
Do be careful with what you are to say. If you ___, you will leave a bad impression.
#68528
A
don’t
B
aren’t
C
won’t
D
can’t
Shall we _______ our discussion and have some tea or coffee?
#82896
A
break down
B
break off
C
break into
D
break out
. When my grandpa was young, he had to________several miles a day to school since he had no money to take a bus.
#77821
A
cover
B
take
C
get
D
make
It was almost midnight when a fire _____ in the neighborhood.
#65569
A
blocked out
B
turned out
C
broke out
D
died out
Sometimes we should roles so that we can understand each other’s difficulties, thus promoting our cooperation.
#66937
A
occupy
B
imitate
C
assess
D
switch