气性坏疽的临床特点是A．局部红、肿、热、痛不明显 B．一般白细胞不升高 C．体温正常

在标准正态分布曲线下，区间（-∞，+1）所对应的面积是（）

A.95%

B.84.14%

C.68.27%

D.31.73%

E.15.87%

很多户外探险爱好者连基本的地图判读都不懂就进山，是户外探险事故多发的主要原因。右图中“箭头表示地表径流的方向”，读图回答下列问题。

小题1:关于该图的叙述，正确的是(　　)

A．S点在T点西南方向

B．在P点可以看到T点

C．T处不适合露营

D．在S处探险需注意洪水小题2:正确表示经过PQ的地形剖面图和经过S点的等高线图的是(　　)

在对话的空白处填写恰当的单词，使对话完整、正确。每空一词。

Lily: This Saturday I'm going to a Japanese friend's house for dinner. I'm so nervous, because this is my

        first meal in a Japanese house. Am I __1__ to do anything special?

Rose: There's __2__ to be nervous about. Just be yourself.

Lily: Oh, come on! There must be __3__ special. Am I supposed to bow when I see them?

Rose: You can just __4__ what they do. If they bow, you should do so, too.

Lily: OK. What about the meal? Am I supposed to eat with __5__?

Rose: Yes, they'll probably have them at the table. By the way, do you know you should not __6__ your

          chopsticks into your rice?

Lily: No, I don't. That's __7__ I ask you these questions. Is a spoon __8__ for drinking their soup?

Rose: Sometimes, but they can drink it from the bowl. They can make __9__ when drinking their soup.

Lily: Why do they do that?

Rose: I guess it's just their __10__ of showing that they think it's delicious.

Lily: Oh, I see. Thank you so much for your help.

Rose: My pleasure. Please enjoy your meal!

《会计基础工作规范》规定，各单位的对账工作至少( )年应当进行一次。

A．1

B．2

C．3

D．4

奶牛体况中等，3个月未发情，产奶量下降， * * 内经常排出黄白色浑浊黏液并在尾根处形成结痂，直肠检查发现子宫增大、壁变厚、温度偏髙、触之有波动、疼痛感，未触及子叶和妊娠脉搏，间隔一段时间检查变化不明显。诊断最大可能是（）

A.死胎

B.早期妊娠

C.子宫积脓

D.子宫积液

E.子宫复旧不全