下列那些是航线敷设要遵循的原则：（） A.航线应东西向直线飞行 B.采用GPS领航时

诊断颅底骨折的确切依据是伤后出现（）。

A.皮下瘀血斑（眼睑或结合膜下或耳后）

B.鼻腔或外耳道有血性脑脊液外流

C.颅神经损伤的症状与体征

D.鼻腔或外耳道流血

E.颅骨X线照片有颅顶骨折线向颅底部延伸

黄牌7块，红牌2块，这是某场比赛出现的黄、红牌数。赛后，一位多年从事教练工作的教练员说，他从未在国内足坛上看到一场比赛有如此多的黄、红牌出现，他还提到被判罚的运动员中，国家队队员有五名之多，这是—个值得重视的问题。国家体委有关负责同志严肃指出：这场比赛出现问题客观原因很多，但任何原因都不能代替体育比赛要促进社会主义精神文明这个根本目的。尤其是国家队队员在其中带了一个不好的头，这样下去不利于我国足球运动沿着正确方向前进，早日冲出亚洲。关于本段话，下列哪个说法不正确（）。

A．体育运动主要是要促进精神文明建设 

B．这次罚牌事件引起了有关方面很大的反响 

C．只要不消除中国足球的犯规严重现象，中国队就不能冲出亚洲 

D．国家队队员的表现在这次比赛中不尽如人意

国务院金融监督管理机构的反洗钱职责不包括( )。

A．组织协调全国的反洗钱工作，负责反洗钱资金监测
B．参与制定所监督管理的金融机构反洗钱规章
C．发现涉嫌洗钱犯罪的交易活动及时向公安机关报告
D．对所监管的金融机构提出按照规定建立健全反洗钱内部控制制度要求

Today ,as in every other day of the year ,more than 3000 U.S. adlescents will smoke their first cigarette on their way to becoming regular smokers as adults. During their lifetime,it can be expected that of these 3000 about 23 will be murdered,30 will die in traffic accidents, and nearly 750 will be killed by a smoking-related disease. The number of deaths attributed to cigarette smoking outweithts all other factors, whether voluntary or involuntary, as a cause of death.

Since the late 1970s, when daily smoking among high school seniors reached 30 precent , smoking rates among youth have declined . While the decline is impressive ,several important issues must be raised.

First, in the past several years,smoking rates among youth have declined very little. Second,in the late 1970s ,smoking among male high school seniors exceeded that among female by nearly 10 percent . The statistic is reversing.Third ,several recent studies have indicate high school dropouts have excessively high smoking rates, as much as 75 percent .

Finally, thouth significant declines in adolescent smoking have occurred in the past decade,no definite reasons for the decline exist. Within this context,the Naional Cancer Instiute (NCI) began its current effort to determine the most effecive measures to reduce smoking levesl among youth.

What is implied but not stated by the author is that （）.

A.smoking rates among youth have declined very little

B.there are now more female than male smokers among high school seniors

C.high smoking rates are due to the incease in wealth

D.smoking at high school are from low socio-economic backgrounds

塑料制的眼镜架