题目内容
-What do you think of bacteria, _____good or bad?
-_____ to say, but one thing is certain: without bacteria, the world would be quite different from
what it is.
-_____ to say, but one thing is certain: without bacteria, the world would be quite different from
what it is.
[ ]
A. Are they; hard
B. Is it; hardly
C. Is it; hard
D. Are they; hardly
B. Is it; hardly
C. Is it; hard
D. Are they; hardly
A
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