非正式沟通网络形式主要有单串型、饶舌型、（）和密集型。

确诊原发性免疫缺陷病最重要的指标是（）

A.白细胞计数和分类

B.各类Ig的检测

C.T、B及吞噬细胞的功能的检测

D.检测相关基因的缺陷

E.补体成分的检测

不属于正常前列腺液可见成分的是（）。

A．红细胞

B．白细胞

C．卵磷脂小体

D．滴虫

E．精子

编制某施工机械台班使用定额，测定该机械纯工作1小时的生产率为6m³，机械利用系数平均为80%，工作班延续时间为8小时，则该机械的台班产量定额为（）m³

Ａ.64

Ｂ.60

Ｃ.48

Ｄ.38.4

Research on animal intelligence always makes me wonder just how smart humans are. (51) the fruit-fly experiments described in Carl Zimmer’s piece in the Science Times on Tuesday. Fruit flies who were taught to be smarter than the average fruit fly (52) to live shorter lives. This suggests that (53) bulbs burn longer, that there is an advantage in not being too terrifically bright.

Intelligence, it (54) , is a high-priced option. It takes more upkeep, burns more fuel and is slow off the starting line because it depends on learning—a (55) process—instead of instinct. Plenty of other species are able to learn, and one of the things they’ve apparently learned is when to (56) .

Is there an adaptive value to (57) intelligence That’s the question behind this new research. I like it. Instead of casting a wistful glance (58) at all the species we’ve left in the dust I.Q.-wise, it implicitly asks what the real (59) of our own intelligence might be. This is on the mind of every animal I’ve ever met.

Research on animal intelligence also makes me wonder what experiments animals would (60) on humans if they had the chance.

60().

A.deliver 

B.carry 

C.perform 

D.apply

医疗机构对麻醉药品、第一类精神药品处方进行专册登记的内容不包括（）

A.患者（代办人）姓名、性别、年龄、身份证明编号

B.患者（代办人）姓名、性别、年龄、身份证

C.病历号、疾病名称

D.药品名称、规格、数量

E.处方医师、处方编号、处方日期、发药人、复核人