其若见问,当作依违答之。

题型:问答题 简答题

问题:

其若见问,当作依违答之。

考点:语言学古代汉语古代汉语题库
题型:问答题 简答题

下列行为能感染艾滋病的是(  )

A.和艾滋病患者共桌进餐

B.和艾滋病患者共用注射器针头和针管

C.和艾滋病患者握手

D.接近打喷嚏的艾滋病患者

题型:问答题 简答题
直接写出得数
0.3+2.1=4.7-0.4=5.1+2=0.76-0.6=
8.9-8.1=2.8+3.2=1-0.96=1.7+0.9=
题型:问答题 简答题

小儿添加固体类食物的年龄为()。

A.3个月

B.4个月

C.5个月

D.6个月

E.7个月

题型:问答题 简答题

WWW是一种基于超文本方式的信息检索服务工具。

题型:问答题 简答题

Research on animal intelligence always makes us wonder just how smart humans are. (1) the fruit-fly experiments described by Carl Zimmer in the Science Times. Fruit flies who were taught to be smarter than the average fruit fly (2) to live shorter lives. This suggests that (3) bulbs burn longer, that there is a(n) (4) in not being too bright.

Intelligence, it (5) , is a high-priced option. It takes more upkeep, burns more fuel and is slow (6) the starting line because it depends on learning — a(n) (7) process — instead of instinct. Plenty of other species are able to learn, and one of the things they’ve apparently learned is when to (8) .

Is there an adaptive value to (9) intelligence That’s the question behind this new research. Instead of casting a wistful glance (10) at all the species we’ve left in the dust I.Q.-wise, it implicitly asks what the real (11) of our own intelligence might be. This is (12) the mind of every animal we’ve ever met.

Research on animal intelligence also makes us wonder what experiments animals would (13) on humans if they had the chance. Every cat with an owner, (14) , is running a small-scale study in operant conditioning. We believe that (15) animals ran the labs, they would test us to (16) the limits of our patience, our faithfulness, our memory for locations. They would try to decide what intelligence in humans is really (17) , not merely how much of it there is. (18) , they would hope to study a(n) (19) question: Are humans actually aware of the world they live in (20) the results are inconclusive.

17()

A.at

B.for

C.after

D.with

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