关于气胸下列哪项正确()A．胸部平片不易发现微量气胸 B．所有气胸都有加重甚至发展为

在横线上填字完成词语。

______人听闻 　______然长逝 　具体而______ 　珠联_____合

被保险人的索赔期限，从损失发生之日起，不得超过( )年。

A．一

B．二

C．三

D．四

在对一般投资者上网发行和对机构投资者配售相结合的方式中，如果在承销前不确定上网发行量，先配售后上网，那么，发行人及主承销商应通过刊登( )的方式，公布配售情况，明确上网发行时间及发行数量。

A．发行公告

B．招股说明书

C．招股说明书摘要

D．招股意向书

We have spoken of marriage as a formal contract.It should be noted, however, that this contract does not 1 the same form in different societies.In Western societies, the 2 of a man and a woman 3 given the status of legal marriage by being registered by an official 4 by the state.In some African so cieties, 5 , marriage has nothing to do 6 an official registration of this kind but is legalized by the formal 7 of goods.Generally 8 is the bridegroom who is required to make a 9 of goods to the bride's kin(亲戚), though sometimes a payment is 10 made by the bridegroom's kin to that of the bride.

Among the Nuer, a 11 living in Southern Sudan, the payment made to the bride's kin, 12 as bridewealth, is in the 13 of cattle.Once the 14 of bridewealth is agreed 15 , and the formal payment is made, the marriage becomes a 16 union and the offspring of the union become the acceptable 17 of the husband.They remain 18 children even 19 the wife subsequently leaves him to live with 20 man。

1.A.make B.get C.take D.do

2.A.condition B.difference C.union D.divorce

3.A.is B.are C.was D.were

4.A.recognizing B.recognize C.to recognize D.recognized

5.A.however B.yet C.though D.still

6.A.with B.from C.for D.to

7.A.exchange B.contact C.communication D.connection

8.A.that B.this C.one D.it

9.A.money B.payment C.cost D.consumption

10.A.also B.too C.either D.as well

11.A.a person B.a people C.a man  D.a couple

12.A.called B.known C.named D.looked

13.A.shape B.size C.form D.type

14.A.amount B.number C.figure D.volume

15.A.upon B.with C.to D.for

16.A.legal B.casual C.direct D.progressive

17.A.bride B.cattle C.wealth D.children

18.A.his B.her C.their D.ones

19.A.before B.because C.while D.if

20.A.other B.another C.more D.farther

抢救一氧化碳中毒昏迷，首选的给氧方法（）

A.离开现场，吸入新鲜空气

B.鼻导管吸氧

C.持续低流量吸氧

D.高浓度吸氧

E.高压氧舱给氧