毛果芸香碱对眼睛的作用是A．瞳孔缩小，眼压升高 B．瞳孔缩小，眼压降低 C．瞳孔散大

（1）中国第一部歌颂农民起义的长篇章回体小说是                     ，英国作家赛珍珠将它译成“四海之内皆兄弟”。

（2）我国著名翻译家                 ，把巴尔扎克和《人间喜剧》介绍给中国读者，从而使我们认识了这位法国著名的批判现实主义作家。

（3）被马克思称为“英国唯物主义和整个现代实验科学的真正始祖”的英国著名思想家                      ，与莎士比亚是同时代的人，他的散文非常著名。

研究者对某湖泊浮游生物群落进行调查，绘制出如下能量关系图，据图回答：

(1)该群落共有_______个营养级。

(2)第一和第二营养级间的能量传递效率远低于10%，主要原因是作为该生态系统的主要生产者，浮游植物生命周期短，浮游植物有大量的能量沉入水底，被湖中________利用。根据图示中的数据，该湖泊泥土中有机物的总量变化趋势是____________。

组织脱水剂中，在电镜标本制作时常用作中间脱水剂的是（）

A.还氧己环

B.环己酮

C.异丙醇

D.叔丁醇

E.乙醇

71.Vacations were once the prerogative of the privileged few, even as late as the 19th century. Now they are considered the right of all, except for such unfotrunate masses as, for example, the bulk of puplation in certain countries, for whom life, save for sleep and brief periods of rest, is uniterrupted toil.
Vacations are more necessary now than before because today the average life is less well-rounded and has become increasingly compartmentalized. 72. I suppose the idea of vacations, as we conceive it, must be incomprehensible to primitive peoples. Rest of some kind has of course always been a part of the rhythm of human life, but earlier ages did not find it necessary to organize it in the way that modern man has done. Holidays and feast days were sufficient.
With modern man’s increasing tensions, with the stultifying quality of so much of his work, this break in the year’s routine became steadily more necessary. 73. Vacations became mandatory for the purpose of renewal and repair. And so it came about that in the United States, the most self-indulgent of nations, the most tense and compartmentalized, vacations have come to take a predominant place in domestic conversation.

以下Prime 过程，用于判断一个数是否为素数。素数是只能被1和数本身整除的自然数。一个自然数不是素数，就是合数。用被测试的数除以从2开始到该数本身的数，如果能除尽(余数为0)，则为合数；如果都除不尽(余数均不为0)，则为素数。请在划线处将下面过程补充完整：
Function Prime(inputvar As Integer)As Integer
For i=2 To inputvar-1
If inputvar Mod i= 【13】 Then
GoTo comfinish
End If
Next i
Prime=inputvar
Print"素数"
GoTo 【14】
comfinish：
Prime=inputvar
Print"合数"
finish：
End Function