2010年8月4日,在经历重重波折后,14岁的荷兰少女劳拉·德克尔终于可以一偿独

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问题:

2010年8月4日,在经历重重波折后,14岁的荷兰少女劳拉·德克尔终于可以一偿独自扬帆环球航行的夙愿。如果她能成功,那她将创下环球航海的最低年龄纪录。阅读她此次环球航行计划路线图,完成下列要求。(10分)

(1)劳拉从荷兰出发后,并未直接向西横度大西洋,而是先向南航行再横渡大西洋,她这样做有什么好处?(3分)

(2)劳拉航行到B处海边时,见到的海岸类型大多为       海岸。这类海岸常见的开发利用方式有                     等。(3分)

(3)当劳拉航行到C海域时,会发现船舶的吃水深度变浅,试分析其形成的原因。(4分)

考点:地球上的海与洋
题型:综合

阅读,判断正(T)误(F)。

      A policeman catches a thief. He wants to take the thief to prison, on their way, the thief says to the

policeman, " Please wait me for some time sir. I want to buy some bread." " I'm not a fool." says the policeman.

" You want to run away. don't you? " " No, but……? " says the thief. " Stay here and wait for me, boy! " says

the policeman, " Let me go and buy bread for you."

( ) 1. A policeman wants to take the thief to prison.

( ) 2. The thief wants to buy something for the policeman.

( ) 3. The policeman lets the thief go to shop.

( ) 4. The policeman goes to buy the food at last

( ) 5. The policeman is not a fool.

题型:综合

关于排痰训练说法正确的是()

A.体位引流主要利用重力促进各个肺段内积聚的分泌物排出

B.不同的病变部位可采用相同的引流体位

C.胸部震颤是在深吸气时作颤摩振动

D.胸部叩击时治疗者手指伸直,以手掌部位拍击引流部位胸壁

E.胸部叩击时患者需屏气

题型:综合

蔬菜有什么特点?

题型:综合

口服避孕药是含有下列哪种激素的制剂:

A.黄体生成素和促卵泡成熟素

B.孕激素和雌激素

C.绒毛膜促性腺激素和催乳素

D.人类胎盘泌乳素和促甲状腺素

E.雌三醇和催产素

题型:综合

采出程度

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