皮皮学，免费搜题
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【判断题】
青少年12岁时脑的发育已经完成,脑重量与容积增加甚少,神经细胞的机能已经完善。( )A.
正确
B.
错误
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
【单选题】There are so many kinds of pens in the shop ,I can’t decide ______.
A.
when to buy
B.
where to buy
C.
what to buy
D.
which to buy
【单选题】下列关于母乳喂养描述 错误 的 是
A.
新生儿出生 60 分钟内应开始吸吮
B.
新生儿应定时进行哺乳
C.
哺乳时让婴儿先吸空一侧乳房，再吸吮另一侧
D.
哺乳后将婴儿竖起拍背，以减少溢奶
E.
断奶一般选择在春秋季天气凉爽时开始
【单选题】There are so many kings of pens here. I can't decide _____. [ ]
A.
when to choose
B.
to choose which
C.
which one to choose
【简答题】Nowadays people don’t need to go out shopping. They can buy things with the help of the Internet and computers. People can buy everything online, including pens, books, clothes, furniture(家具),fruits, ...
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