题目内容

下列哪一类疾病的病因与疱疹病毒属无关

A. 唇疱疹
B. 生殖器疱疹
C. 水痘
D. 巨细胞包涵体病
E. SARS

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What does it mean to obey the law That 1 where you are. Different cultures have very different views of obeying the law. In some cultures, law-abiding citizens try to keep the letter of the law. That is, whatever the law says, they do. In other cultures, good citizens live by the 2 of the law. They see the law only as a general 3 . Often they obey the law only when someone official is looking. The situation in America fits into the first 4 . That doesn"t mean all Americans keep the law. But American culture teaches people to respect the law—even to the smallest detail.Driving habits 5 American respect for the law. A driver will usually stop for a red light, even when there are no other cars around. People treat the lines marking streets and roads as 6 boundaries, not just decorations. Vehicles yield to those with the right of way—particularly pedestrians. Actually, though, drivers don"t always keep traffic rules. For example, many drivers 7 freeway speed limits. But Americans generally drive with careful attention to the traffic rules.Of course, not everyone in America abides by the law. Crime is a growing problem. For that reason, law enforcement officials will never 8 a job. Police officers have their hands full trying to arrest lawbreakers. Detective agencies spend countless hours trying to 9 unsolved crimes. Nevertheless, most Americans still like to believe that the law will 10 catch the bad guys.

计划工作的效率性是指( )。

A. 编制计划要快
B. 时间和经济性
C. 投入与产出比例高
D. 计划指标既先进又可行

关于内毒素的叙述,错误的是

A. 是细菌细胞壁成分
B. 化学成分是脂多糖
C. 对组织有选择性毒性作用
D. 主要由革兰阴性菌产生
E. 可导致内毒素性休克

一位中年教师说,如今的孩子很小就接受了各种各样的新生事物,脑子里千奇百怪的东西很多。有时候,他们会在课堂上或课后向你提一些稀奇古怪的问题。比如,你在课堂上讲太阳和月亮,有的孩子便会问:“老师,太阳为什么白天出来月亮为什么晚上才出来”对这样的问题还能勉强回答.但有些孩子在课后向我提的问题,真的让我难以回答。比如,有的孩子会冷不丁地问:“老师。什么叫‘酷毙了’”“老师,怎样才能当上还珠格格”我一时哑然。有时我想,或许我真的是年纪大了,不再适合当老师了。请问:面对这位教师的困惑,你认为问题出在哪儿请根据现代教师的素养来回答。

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