In freezing weather, snow can turn into ice, which is easy to ________.
#88284
A
be slipped
B
slip
C
slip on
D
be slipping
推荐题目
Before you decide to leave your job，_____ the effect it will have on your family.
#98761
A
consider
B
considering
C
to consider
D
considered
The meeting __ tomorrow will be of great importance. All of us should attend it.
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A
held
B
to be held
C
being held
D
is going to be held
Samuel Clemens , ______ Mark Twain , became a famous writer .
#96872
A
was known as
B
known as
C
was known for
D
known for
—Can you see the bridge ___over there? — Yes. It’s scheduled to be completed next year.
#90674
A
built
B
to be built
C
being built
D
having built