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问题 选择题

对下面这首词的内容或手法的理解，不正确的一项是[ ]

忆江南

纳兰容若①

江南好，城阙沿嵯峨②。故物陵前唯石马，遗踪陌上有铜蛇。玉树夜深歌。

　　【注】①纳兰容若：清代著名词人。此词为其跟随皇帝至南京时所作。②嵯峨：高峻。

A．江南好，南京城门两边的望楼依旧那么巍峨。

B．词的第二句使用了倒装句式，并形成了对仗。

C．只有石马和铜蛇的存留还能给人一丝惊喜。

D．夜深人静，仿佛仍能听到当年《玉树后庭花》的歌声。

答案

答案：C

单项选择题

与PKA信息传递途径有关

A．Sos
B．STAT
C．Ca2+
D．cAMP
E．cGMP
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单项选择题

Research on animal intelligence always makes me wonder just how smart humans are. (91) the fruitfly 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 (92) to live shorter lives. This suggests that (93) bulbs burn longer, that there is an (94) in not being too terrifically bright.
Intelligence, it (95) , is a high-priced option. It takes more upkeep, burns more fuel and is slow (96) the starting line because it depends on learning—a gradual (97) —instead of instinct. Plenty of other species are able to learn, and one of the things they’ve apparently learned is when to (98) .
Is there an adaptive value to (99) intelligence That’s the question behind this new research. I like it. Instead of casting a wistful glance (100) at all the species we’ve left in the dust I.Q. wise, it implicitly asks what the real (101) of our own intelligence might be. This is (102) the mind of every animal I’ve ever met.
Research on animal intelligence also makes me wonder what experiments animals would (103) on humans if they had the chance. Every cat with an owner, (104) , is running a small-scale study in operant conditioning, we believe that (105) animals ran the labs, they would test us to (106) the limits of our patience, our faithfulness, our memory for terrain. They would try to decide what intelligence in humans is really (107) , not merely how much of it there is. (108) , they would hope to study a (109) question. Are humans actually aware of the world they live in (110) the results are inconclusive.

A．by chance

B．in contrast

C．as usual

D．for instance
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