于华的行为构成：(一)　　张义山与于华系一起长大的近邻。二人本_爱下问搜题

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于华的行为构成：
(一)
　　张义山与于华系一起长大的近邻。二人本都生活于穷困潦倒之中，但突然有一天，张义山发现于华已今非昔比，便向其请教致富秘诀。于华坦言自己正从事贩毒活动，并进而向张义山鼓吹了一通“马无夜草不肥”之类的思想。于是张义山决意亦从事贩毒活动，遂从于华手中低价购得50克纯度为60%的海洛因。为了增加数量多卖钱，张义山灵机一动又在海洛因中掺入50克西药“头痛粉”，并转手以每克120元的价格转卖给他人，获利近万元。其后，张义山索性以“头痛粉”冒充海洛因，并邀请不知情的李某帮助贩卖。当二犯携带250克假毒品准备贩卖时，被公安机关当场抓获。经查李某并不知道假毒品一事。根据以上材料，回答第81-85题。

A．贩卖毒品罪

B．教唆犯

C．传播犯罪方法罪

D．诈骗罪

答案

参考答案：A,B

解析：[考点] 贩卖毒品罪，教唆犯
于华只是教唆张义山贩卖毒品，并未传授如何贩卖毒品，故不构成传授犯罪方法罪。

完形填空

There is an old English saying, “Laughter is the best medicine.” One person certainly would have agreed with this is Norman Cousins.
Norman Cousins was the editor of a magazine called Saturday Review for almost forty years. He also       and spoke about world peace and anti-war issues(反战议题), traveling to many different countries to share his     .
In the 1960s, after returning to the United States from a busy and tiring trip to Europe. Mr. Cousins got       . He discovered he had a strange disease that caused great pain in his bones(骨头).
In less than a week after he got back, he could not     it. Every move that he made was painful. He was not able to     at night. The doctor told Mr. Cousins that they did not know how to cure (治疗)his problem and he might never       the illness. Mr. Cousins, however, refused to give up hope .
Mr. Cousins thought that the illness could be caused by         thoughts. He did not want to take       to cure himself. Instead, he felt that happy thoughts or laughter might cure his illness.
He began to experiment on himself while still in the hospital by watching comedy shows on television. Mr. Cousins quickly found that ten minutes of     laughter during the day gave him two hours of pain-free sleep at night.
Deciding that the     could not help him, Mr. Cousins left the hospital and checked into a hotel room where he could       his experiments with laughter. For eight days, Mr. Cousins     in the hotel room watching comedy shows on television, reading amusing books, and sleeping whenever he felt     . Within three weeks, he felt well enough to take a vacation to Puerto Rico where he began running on the beach for     .
After a few months, Mr. Cousins was       to carry on his work. He had laughed himself back to health.

解答题

学校有一台显微镜，备有两个目镜：5X和10X；三个物镜：10X、40X和100X，使用这台显微镜观察玻片标本时，最大的放大倍数是（　　）

A．50倍

B．500倍

C．400倍

D．1000倍