皮皮学，免费搜题
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搜题
【单选题】
限制性片段长度多态性简称A.
AFLP
B.
RFLP
C.
RAPD
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】以下说法正确的是
A.
整体式车刀的刀头与刀杆一般同一材料制造而成
B.
焊接式车刀的刀头与刀杆连接处容易产生应力裂纹等缺陷
C.
机夹式刀片能够实现快速转位
D.
可转位式车刀适用于自动线生产等场合
【简答题】影响氯化消毒效果的因素有哪些?
【简答题】Listen to a conversation and check ( ✔ ) what happened to John. 1) He fell over a big stone. 2) He fell into a hole. 3) He broke his phone. 4) He broke his glasses. 5) His pants were torn. 6) His shir...
【简答题】A group of frogs were traveling through the forests, but unluckily two of them fell into a hole. The other frogs tried to help them. When they saw how deep the hole was, they cried to the two frogs,“W...
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