皮皮学，免费搜题
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【简答题】
在CIDR地址块202.15.64.0/21中，包含有（ ）个IP地址。
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】Amy: Remember the day Nick told you he saw Jackie Bishop on TV?Talia: I ______ remember it. I remember it well.Amy: It really seems like just yesterday.Talia: It ______ seem like yesterday. But so muc...
【单选题】Lily does not want to go to the party; she never seems to be ________ about such kind of activities.
A.
random
B.
frustrated
C.
enthusiastic
D.
indifferent
【单选题】Learning a language When Do We Learn a Language? Children begin learning languages at birth (infants pay attention to their parents' voices, as opposed to random noises or even other languages), and h...
A.
Y
B.
N
C.
NG
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