皮皮学，免费搜题
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搜题
【判断题】
婴儿不会独走或步态异常,只会含糊讲几个单词,不能完成简单的任务,缺乏与人交往的能力,这是2~3岁的异常反应。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】当出站兼调车信号机红灯灭灯时,复示器闪()灯
【简答题】Task 3 Choose the best answers. We should make decisions according to________ conditions.A. difficult B. specific C. essential D. favorable
【单选题】Task 3 Choose the best answers. 1) We should make decisions according to ________ conditions.
A.
difficult
B.
specific
C.
essential
D.
favorable
【单选题】Task 3 Choose the best answers. We should make decisions according to ________ conditions.
A.
difficult
B.
specific
C.
essential
D.
favorable
【简答题】当出站兼调车信号机红灯灭灯时,复示器闪()灯
【单选题】Task 3 Choose the best answers. 1) Eating too much can result ________ obesity.
A.
in
B.
from
C.
to
D.
for
【单选题】以下标识符中不全是保留字的是
A.
case for int
B.
default then while
C.
bool class long
D.
oto return char
【单选题】Task3 Choose the correct Chinese meaning for each word. 1 bug
A.
挖掘
B.
打扰
C.
（程序等的）错误
D.
抛锚
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