下列表现不符合支气管肺癌X线表现的是（） A.边缘不规则 B.毛刺征 C.分叶征 D

宫内节育器并发症不包括

A．闭经

B．感染

C．出血

D．腰酸

E．子宫穿孔

阅读下面材料，按要求作文。

上帝想改变一个乞丐的命运，就化作一个老翁来点化他。上帝问乞丐：“假如我给你1000元钱，你如何用它？”乞丐回答说：“我买部手机，用它同城市的各个地方联系，哪里的人多我就到哪里去乞讨。”上帝很失望，又问：“假如我给你10万元呢？”乞丐说：“那我就可以买部车，这样以后再出来乞讨我也就方便了，再远的地方我也可以赶到。”上帝很悲哀，再问：“假如我给你1000万元呢？”乞丐说：“太好了，我可以把这个城市最繁华的地方买下来，到那时，我可以把我领地里的其他乞丐全都撵走，不让他们抢我的饭碗。”上帝很无奈：“你老是这样想，我实在是没有办法啦！”

仔细审视一下，在我们的现实生活中，也存在着类似的情况；当然，也有与之不同甚至相反的。请联系实际，以“思维与人生”为话题，自定立意，自选文体，自拟标题，写一篇不少于800的文章。所写内容必须在话题范围之内。

外科术后最常见的并发症是（）。

A.疼痛

B.发热

C.恶心、呕吐

D.腹胀

E.呃逆

friends come to visit us in the evening, they spend their time telling us they are in a hurry and looking at their watches. It isn’t that our friends are all very busy, it is just that When we haven’t got a television. People think that we are very strange. “But what do you do in the evening?”，they are always asking. The answer is very simple. Both my wife and I have hobbies. We certainly don’t spend our evenings staring at the walls. My wife enjoys cooking and painting and often attends evening classes in foreign languages. This is particularly useful as we often go abroad for our holidays. I collect stamps and I’m always busy with my collection. Both of us enjoy listening to the music and playing chess together.

Sometimes there are power cuts and we have no electricity in the house. This does not worry us, we just light candles and carry on with what we were doing before. Our friends, however, are lost---no television!---So they don’t know what to do. On such evenings our house is very full ---they all come to us. They all have a good time. Instead of sitting in silence in front of the television, everybody talks and plays games.

小题1:The couple have not got a television, because     .

A．they are not rich enough

B．they are strange people

C．they enjoy spending evenings in their own ways

D．they don’t know what to do when there are power cuts小题2:Both of them are interested in    .

A．learning languages

B．traveling

C．staying home alone

D．watching people play games小题3:At night when there is no electricity, the couple      .

A．have to stare at the walls

B．can do nothing but sit in silence

C．will have many visitors

D．have to go out for candles小题4:The best title for this passage is _____.

A．Why Do We Need a Television?

B．Candle! But No Electricity!

C．Different Friends, Different Hobbies.

D．We Go Without Televisions!

某人的肺通气量为7500ml/min，呼吸频率为20次/分，无效腔气量125ml，每分钟肺血流为5L，则通气/血流比值应是

A．0.7
B．0.8
C．0.9
D．1.0
E．1.1