关于地球内部圈层划分正确的是（） A.古登堡界面以上是地壳，莫霍界面以下是地核 B.

A client with a history of alcoholism returns to the hospital 3 hours later than he supposed to be. His breath smells of alcohol and his gait is unsteady. Which of the following would be the best response by the nurse

A. "I’m disappointed that you weren’t responsible with your day pass. "
B. "Please go to bed now. We’ll talk in the morning. "
C. "Why are you 3 hours late"
D. "How much did you drink tonight Drinking is against the rules. "

58岁，男，车祸伤3小时后送来急诊，检查发现骨盆骨折，左股骨干骨折左胫腓骨骨折，体查：面色苍白，血压75/45mmHg。

观察中首先应考虑何种并发症出现（）

A．休克

B．创伤性关节炎

C．尿路感染及结石

D．创口感染

E．坠积性肺炎

长期利率又称远期利率。

公文中的数字一般应当用阿拉伯数字，但必须使用汉字的是（）。

A.发文字号中的发文年份

B.部分结构层次序数

C.缩略语

D.百分比数字