标准F1型浮阀重阀的质量为（）。A、25g B、29g C、33g D、35g

.

第二节：完形填空(兆20小题；每小题1分，满分20分)

阅读下面短文，掌握其大意，然后从21-40各题所给的四个选项(A、B、C和D)中，选出最佳选项，并在答卷纸上将该选项标号涂黑。

Temperature is part of my married romance Coming to New’York from Baltimore-where there is just one small snowstorm each year-1was  21  by a fireplace in my new home，wit fires  22  all day,just as what ancient people did at a wedding．

My husband，Peter,comes from northem Ontario，where winter  23  from September to May and cold wind is  24 ．”When Canadians have 30 below,they  25  it，”he says．“Cold wind is for crybabies．”

So to marry this man I had to learn to  26  for serious cold. To get me from Baltimore's Inner Harbor to Albany’s frozen Hudson，Peter piled me  27  jackets and sweaters，scarves and gloves．even a hat with earflaps．The gift of Sorel boots-comfortably warm at Canada’s 30 below,was a  28  we were getting serious．

That first winter together,living in upstate New York,I thought I’d  29  My boots were good below freezing，but my fingers could  30  tie them．Physical adaptation is real，but it came slowly．And there is also emotional  31  to cold．Some days I tell myself that I have enough beach memories to stick to on  32  days and other days I am reminded that living cold does indeed build  33 ．

34 ，having a warm house is important．After my first marriage ended，for years I 35   ! went on a second date with a man whose response to my”I'm cold”was．”Put on a sweater．”Now I’m married to a man who  36  that cold hands do not mean a warm heart．And that a big oil bill is better than roses But surprisingly,I've grown，too．I am  37 ，in this new life and climate，to go look for that cost-saving sweater．

The word comfortable did not  38  refer to being contented．Its Latin root，comfortare， means to strengthen．The Holy Spirit is Comforter；not to make us comfortable，but to make us

39 ．we  40  not be warm but we are indeed comforted．

21．A．set down          B．set about          C．set up          D．set out

22．A．lighting           B．burning            C．going           D．flashing

23．A．appears           B．starts             C．keeps           D．runs

24．A．something         B．everything        C．nothing         D．none

25．A．suggest           B．mean              C．overlook        D．enjoy

26．A．wear             B．stand              C．dress          D．ride

27．A  under            B．over               C．inside          D．with

28．A．remark           B．sign               C．warning        D．show

29．A．sleep             B．forget             C．die            D．continue

30．A．hardly            B．easily             C．tightly          D．loosely

31．A．health            B．reaction          C．feelings         D．adaptation

32．A．rainy             B．freezing           C．sunny          D．happy

33．A．character         B．love              C．hope           D．hardship

34．A．Meanwhile        B．However          C．Therefore       D．Besides

35．A．merely            B．ever             C．never           D．just

36．A．wonders          B．knows            C．states           D decides

37．A．unable            B．accustomed       C．interested       D．willing

38．A．originally          B．exactly           C．actually         D．namely

39．A．wild              B．cold              C．strong          D．warm

40．A．will              B．must              C．can            D．may

1960年尼克松曾说：“一个国家必须爱好和平才具备进入联合国的资格。十分明显，中国不是。”1971年尼克松又说：“没有中华人民共和国的参加，是不能有稳定与持久的和平的。正因为如此，我在好几个方面采取主动行动，为两国之间的比较正常的关系敞开门户。”尼克松前后态度的变化说明

①二战后初期美国对中国采取遏制和孤立政策是正确的

②美国要主动采取行动促进两国关系正常化

③美国始终以自身利益得失作为处理国际关系的出发点

④中国在国际事务中发挥着越来越重要的作用 [ ]

A．①②③④

B．①②③

C．②③

D．①②④

　　季风区和非季风区的分界线是___________ 、___________ 、___________ 、___________ 、_____

________。

夜间利用灯塔灯光进行方位定位时，应先测（）。

A．闪光周期短，正横附近的灯塔

B．闪光周期长，正横附近的灯塔

C．闪光周期短，首尾线附近的灯塔

D．闪光周期长，首尾线附近的灯塔

织造双层织物时，引表纬时表经应（），里经沉于织物下层；引里纬时表经全部提起，里经按照组织要求分成上下两层与里纬交织。