如图所示，理想变压器原线圈接u=220sin100πt（V）的正弦交流电源，图中

A man was on the side of the road hitchhiking（搭便车）on a very dark night in the middle of a terrible rainstorm, with no cars on the road．The storm was so strong that the man could hardly see a few feet ahead of him．Suddenly, he saw a car come towards him and stop．The man, without thinking about it, got in the car and closed the door and only then did he realize that there was nobody behind the steering wheel（方向盘）!

The car started to move very slowly．The man looked at the road and saw a curve （拐弯处）coming his way．Terrified, he started to pray, begging for his life．He had not come out of shock when, just before the car hit the curve, a hand suddenly appeared through the window and moved the wheel．The man, paralyzed with fear, watched how the hand appeared every time the car was drawing near a curve．Finally, although terrified, the man managed to open the door and jump out of the spooky car．Without looking back, the man ran through the storm all the way to the nearest town．In a state of complete horror, the man walked into a nearby bar and asked for two glasses of Scotch whisky．

Then, still shaking with fright, he started telling everybody in the bar about the horrible experience he just went through in the spooky car．Everyone in the bar listened in silence and became frightened, with hair standing on end, when they realized the man was telling the truth because he was crying and he was certainly not drunk!

About half an hour later, two other young men walked into the same bar and one said to the other, “Hey, there’s a stupid man who jumped into the car while we were pushing it!”

小题1:When the car was first drawing near a curve, the man ________．

A．felt very curious

B．was extremely frightened

C．cried for help

D．remained as calm as possible小题2:According to the passage, what made the man’s experience believable?

A．His reasonable behavior．

B．His vivid description．

C．His plain appearance．

D．His honest attitude．小题3:We can infer from the passage that ________．

A．it is unsafe for people to take a free ride

B．the man was telling a lie to his listeners

C．the car probably broke down on the way

D．the two young men were familiar with the man

阅读文章，完成问题。

青青庭院

　　故乡青青的庭院是我儿时的乐园。

　　宽大的庭院到处都染满了绿，除了北边屋前，四壁倒有三面被绿簇拥着，中间被父亲的花草和母亲的菜畦装点起来，并不显得空旷。因为庭院的绿太浓，于是在我的意识里，庭院仿佛一年四季都是绿的。而这绿又是摇曳多姿的，空灵而深邃的，总在你不经意的时候探到你的心里。

　　每到六月的时候，北屋前的石榴树就急急地缀满了火红火红的花朵，躲在油亮的深绿里逼着你的眼。蜂儿嗡嗡地闹着，贪婪地吮着花蜜。儿时的我总是很馋，却不晓得蜂蜜要经过蜜蜂的酿造才可以吃，以为捉到一只蜜蜂就可以吃到甜甜的蜂蜜。常常寻一只敞口不是太大的玻璃瓶子，轻手轻脚地靠近树身，耐心地等待蜜蜂停落到花儿上，钻进花心，然后悄悄地把瓶口移近，猛的一扣，蜜蜂一惊，就会落入瓶底，接着迅速旋紧盖子。怕蜜蜂死掉，就在瓶盖儿上扎个眼儿，且看蜂儿在瓶中辗转，腹部一鼓一鼓的，淡淡的黄的翅风一样的振动，找不到出去的路。看到后来，却觉得蜂儿可怜，索性打开瓶盖儿，看蜂儿飞走，吃蜜的念头早已忘掉了。有时手指被蜇得又红又肿，就翻来清凉油抹上。但很快就忘了，就再去捉，再被蜇。

　　时光如同缎子一般在不知不觉中滑过。及至后来我离开故园到外地求学，再参加工作，再成了家，故园离我渐渐的远了。但故园的绿却始终留在我的心底，如同儿时父母慈爱的目光始终浸润着我的心田。

　　一晃小女也十岁了。每到暑假或寒假，她总是迫不及待地要回故园。父母已经赋闲在家，将今日的庭院装点得更为绚丽。爬墙虎在南屋的墙面上像瀑布一样泼洒下来，形成一道绿色的屏障，窗儿在上面像眼睛一般地眨着。南屋与庭院之间多了一道花墙，上面是瓜藤搭起的帐篷，长的丝瓜、弯的北瓜从藤上垂下。转过花墙，东墙是满架的金银花，从南到北一路的铺开，西墙挂满了葡萄。各色的深的浅的树和藤在庭院中攀缘生长，错落有致。母亲的菜畦依然齐整，父亲的花草依然沿着菜畦一路开放。石榴树斑斑驳驳地褪皮，大大小小的石榴赶趟似的挂满了枝头，叶间还偶尔开放着一朵两朵火红火红的石榴花。但故乡的庭院究竟还是绿，浓浓的令人不禁将它掬在手里，饮到心里，醉到梦里。

　　故园的绿啊，它衍生了几代人的梦，不仅衍生着梦，也衍生着希望，时时激励着我。

1．下列句子中加粗的文字生动形象，富有表现力，收到了很好的表达效果。请作简要分析。

（1）北屋前的石榴树就急急地缀满了火红火红的花朵，躲在油亮的深绿里逼着你的眼。

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（2）爬墙虎在南屋的墙面上像瀑布一样泼洒下来……窗儿在上面像眼睛一般地眨着。

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2．为什么作者觉得庭院中的绿“又是摇曳多姿，空灵深邃”的？请根据全文作简要回答。

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3．文章写庭院的绿，可是第3段却详写了儿时捉蜜蜂的趣事。这样写有什么作用？

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4．第4段中说，“故园的绿却始终留在我的心底，如同儿时父母慈爱的目光始终浸润着我的心田。”这句话有什么含义和作用？

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中共第一代领导集体的治国理念中，在政治上采用人民民主与对敌人专政相结合。

形成实证的病机是（）

A.邪盛正衰

B.邪盛正未衰

C.正虚邪不盛

D.正虚邪恋

E.正胜邪退

商流运行的核心和本质是( )。

A．买卖活动
B．营销活动
C．经营活动
D．生产活动