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【单选题】
We don’t care about how Obama won the Nobel Peace Prize but _______matters for us is ______he will make his effort to bring a peaceful world to us. （）A.
that; how
B.
which; whether
C.
it; that
D.
what ; whether
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【简答题】真菌细胞壁不含____,对_____类或______类抗生素不敏感。
【单选题】Which of the following statements is NOT true of robots?
A.
It's difficult to prevent robots from contacting people.
B.
The behavior. of robots will be more unforeseeable.
C.
Robots in the future will Be more intelligent than those today.
D.
Programming robots through a cramped room is the most difficult task.