皮皮学，免费搜题
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搜题
【单选题】
建立DNA双螺旋结构模型是:A.
沃森和克里克
B.
和沃森
C.
麦克林托克
D.
赫尔希和蔡斯
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
【单选题】Response.write(string)方法的简写语句是：()
A.
write(string)
B.
< %string%>
C.
< %=string%>
D.
<=string>
【多选题】模具的使用要求除了对编号和组装有要求外,还对
A.
模具的清洁要求
B.
模具板面平整要求
C.
吊模等部件的拆除要求
D.
D 、 模具的拆除要求
E.
模具的养护要求
【单选题】听力原文：W: You seem to have a lot of work at your office. You are always staying late and working overtime. M: That's true, but it's no better to me, I don't mind the extra hours at all. Q: How does the ...
A.
He hates it.
B.
He's indifferent toward it
C.
He minds all the overtime.
D.
He enjoys it.
【简答题】How to practice spoken English How can we improve our spoken English The first and the most important thing is to believe 1 .You should always be full of confidence or you 2 be able to improve your sp...
【简答题】完形填空。 There are many kinds of friends. Some are always 1 you, but don't understand you. Some say only a few words to you, but understand you. Many people will step in your life, but only 2 friends lea...
【简答题】You are not yet experienced because ____. A. you don’t know where to begin B. you want to begin at the head instead of beginning at the tail C. you always asked question D. you do not trust to your ow...
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