下列词语中加线字的字音全都正确的一项是（   ）

阅读下面的文言文，完成后面题。

阮籍传

    阮籍，字嗣宗，陈留尉氏人也。父瑀，魏丞相掾，知名于世。籍容貌瑰杰，志气宏放，傲然独得，任性不羁，而喜怒不形于色。或闭户视书，累月不出；或登临山水，经日忘归。博览群籍，尤好《庄》《老》。嗜酒能啸，善弹琴。当其得意，忽忘形骸。时人多谓之痴，惟族兄文业每叹服之，以为胜己，由是咸共称异。及曹爽辅政，召为参军。籍因以疾辞，屏于田里。岁余而爽诛，时人服其远识。

    籍本有济世志，属魏、晋之际，天下多故，名士少有全者，籍由是不与世事，遂酣饮为常。文帝初欲为武帝求婚于籍，籍醉六十日，不得言而止。钟会数以时事问之，欲因其可否而致之罪，皆以酣醉获免。及文帝辅政，籍尝从容言于帝曰：“籍平生曾游东平，乐其风土。”帝大悦，即拜东平相。籍乘驴到郡，坏府舍屏鄣，使内外相望，法令清简，旬日而还。

    籍闻步兵厨营人善酿，有贮酒三百斛，乃求为步兵校尉。遗落世事，虽去佐职，恆游府内，朝宴必与焉。会帝让九锡，公卿将劝进，使籍为其辞。籍沈醉忘作，临诣府，使取之，见籍方据案醉眠。使者以告，籍便书案，使写之，无所改窜。辞甚清壮，为时所重。

    籍虽不拘礼教，然发言玄远，口不臧否人物。性至孝，母终，正与人围棋，对者求止，籍留与决赌。既而饮酒二斗，举声一号，吐血数升。及将葬，食一蒸肫，饮二斗酒，然后临诀，直言穷矣，举声一号，因又吐血数升，毁瘠骨立，殆致灭性。

    籍又能为青白眼，见礼俗之士，以白眼对之。及嵇喜来吊，籍作白眼，喜不怿而退。喜弟康闻之，乃赍酒挟琴造焉，籍大悦，乃见青眼。由是礼法之士疾之若仇，而帝每保护之。

    籍嫂尝归宁，籍相见与别。或讥之，籍曰：“礼岂为我设邪！”邻家少妇有美色，当垆沽酒。籍尝诣饮，醉，便卧其侧。籍既不自嫌，其夫察之，亦不疑也。兵家女有才色，未嫁而死。籍不识其父兄，径往哭之，尽哀而还。其外坦荡而内淳至，皆此类也。时率意独驾，不由径路，车迹所穷，辄恸哭而反。尝登广武，观楚、汉战处，叹曰：“时无英雄，使竖子成名！”登武牢山，望京邑而叹，于是赋《豪杰诗》。景元四年冬卒，时年五十四。

    籍能属文，初不留思。作《咏怀诗》八十余篇，为世所重。著《达庄论》，叙无为之贵。文多不录。

两根材料相同的导线，质量之比为2∶1，长度之比为1∶2，加上相同的电压后，通过的电流之比为(　　)

 观察下边漫画，回答下列问题：

阅读理解。阅读下面的文章，从每题所给的A、B、C、D四个选项中选出最佳选项，并涂在答题卡上相应的位置。

What do you do if you are in trouble on a lonely island? Surely you need to find a way to get in touch with the outside world. Your best chance of doing this is to draw the attention of a passing plane.Body signals

Pilots from different countries understand body signals if they have the correct training, When you wave your arms up and down in a straight line, it means, "yes". When you point downwards and swing your arm from side to side, it means "no". If you want the pilot to know that it's safe to land, push your hands out in front of you and bend your knees. If you want to say that it's not safe to land, put your arms in the air and move them to one side.

Smoke signals

The smoke from a fire can be seen from far away, so it’s a good way to draw attention. If the weather is dry, it isn’t hard to start a fire. Remember, however, that fires can be very dangerous if they get out of control. Never light a tire unless you're sure that it can’t spread. If the ground is dark, light smoke can be seen more easily. Green grass and leaves produce light smoke.

Ground-to-air signals

It's a good idea lo build some signals, too. Use large pieces of wood to make the symbols (标记). If you can't find any wood, use earth. Some useful symbols are：

F "I need food and water"

II "I need medicine."

I "I am badly hurt."

X "I am unable lo move from here."

Pilots' replies

If the pilot lowers the plane's wings from side to side, this means: "message received and understood" (At night, the pilot flashes the plane's green lights.) If the pilot flies the plane in a clockwise circle, this means "message received hut not understood" (At night, the: pilot flashes the plants red lights.)

However, there is no signal which means "message not received.