---What is our earth like ________from the moon? ---Well, our earth, with water ________ 70% of its surface, appears as a "blue ball".
#96713
A
seen; covering
B
seen; to cover
C
seeing; covered
D
seeing; covering
推荐题目
Lily’s mobile phone was left in a taxi accidentally, never ______ again.
#96886
A
to find
B
to be found
C
finding
D
being found
The managers discussed the plan that they would like to see___________ the next year.
#92355
A
carry out
B
carrying out
C
carried out
D
to carry out
Paul doesn’t have to be made ____. He always works hard.
#97004
A
learn
B
to learn
C
learned
D
learning
When to a certain temperature,water can be turned into steam.
#98088
A
heating
B
being heated
C
heated
D
to heat
The shop owner welcomed all the guests with a __________ smile.
#97356
A
practice
B
practise
C
practical
D
practiced