一般情况下,考虑大风天气中是否要对飞机进行系留应考虑下列哪些因素?()A.襟翼和扰流

题型:单项选择题

问题:

一般情况下,考虑大风天气中是否要对飞机进行系留应考虑下列哪些因素?()

A.襟翼和扰流板是否在全收上位置、飞机的重量、风力等级和风速。

B.水平安定面的位置、飞机的重量和停机位置的道面条件。

C.风力等级和风速、停机位置的道面条件和停留刹车的有效时间。

D.风力等级和风速、停机位置的道面条件和飞机的重量。

考点:通信工程师通信电源专业技术通信电源专业技术题库
题型:单项选择题

机动车停车设施的设计原则包括( )。

A.按照城市规划确定的规模、用地、与城市道路连接方式等要求,以及停车设施的性质进行总体布置

B.停车设施出入口不得设在交叉口,一般宜设置在次干道上

C.停车设施出入口多设在公共交通停靠站及桥隧引道处

D.停车设施设计必须综合考虑路面结构、绿化、照明、排水及必要的附属设施的设计

E.停车设施的交通流线组织应尽可能遵循双向行驶的原则

题型:单项选择题

诊断急性阑尾炎不可能有的阳性体征()。

A.Roosing征

B.腰大肌试验

C.闭孔内肌试验

D.Murphy征

E.经肛门直肠指诊

题型:单项选择题

小蝌蚪很像鱼,这说明青蛙的祖先是生活在水中的。[ ]

题型:单项选择题

这些人的堕落不再______,鬼鬼祟祟;他们像游手好闲之徒那样四处乱逛,只是想寻找机会,拉上一个买主,他们已经勇敢地抛弃了最后一点尊严。 填入划横线部分最恰当的一项是( )。

A.小心翼翼

B.遮遮掩掩

C.含羞带怯

D.每况愈下

题型:单项选择题
My two-year-old daughter Kate wanted a dog. But I was too busy to buy one. One day, Kate ran in, shouting, “Mom! Come to see my dog!” Her face was red with __36__.
I followed her to the bush and found a __37__! He was hurt. Seeing me, he stood up __38__!
I could see his teeth! God! My mouth felt __39__. “Don’t be afraid. That’s mom. She loves you, too.” Kate said. Then he became friendly. It was __40__!
I __41__to find my husband and told him about the wolf. We should have killed the wolf, __42__Kate loved him. Besides, he was gentle to Kate. So we called the vet(兽医)finally.
Kate named the wolf Ralph __43__ she carried food to him every day. Later, Ralph got well. They played together in the daytime. At night, Ralph would return to the mountains. Sometimes he __44__but came back several days later.
On Kate’s first day of school, we could see Ralph’s __45__. After the school bus left, Ralph lay by the side of the road and __46__. When Kate returned, he got happy again. This __47__throughout Kate’s school years.
Twelve __48__passed.
One day we heard that a she-wolf was killed. The other wolf was hurt and ran away. We were__49__about Ralph. That night, Ralph returned with a wound(伤口). Sixteen-year-old Kate held his head and __50__him. We hope he could come through. However, he __51__.
Kate cried. I noticed something strange in the bush-----two little yellow eyes! Ralph’s __52__! Before he died, Ralph __53__his child to us ! He knew he would be __54__here, as he had been. Ralph, Ralph... I was __50__.
“Don’t be afraid, little...Ralphie. That’s mom. She loves you, too.”
小题1:
A.encouragementB.entertainmentC.excitementD.agreement
小题2:
A.dogB.foxC.wolfD.tiger
小题3:
A.suddenlyB.finallyC.slowlyD.patiently
小题4:
A.hurtB.dryC.warmlyD.cold
小题5:
A.wonderfulB.unhappyC.unbelievableD.normal
小题6:
A.preparedB.rushedC.pretendedD.wanted
小题7:
A.howeverB.soC.thoughD.but
小题8:
A.andB.butC.soD.or
小题9:
A.disappearedB.turnedC.passedD.came
小题10:
A.sadnessB.dreamC.understandingD.anger
小题11:
A.sleptB.leftC.sangD.waited
小题12:
A.stoppedB.joinedC.livedD.continued
小题13:
A.yearsB.weeksC.monthsD.days
小题14:
A.surprisedB.hopefulC.worriedD.careful
小题15:
A.comfortedB.beatC.washedD.struck
小题16:
A.succeededB.diedC.criedD.woke
小题17:
A.motherB.fatherC.childD.wife
小题18:
A.postedB.broughtC.gaveD.threw
小题19:
A.happilyB.safeC.warmD.friendly
小题20:
A.confusedB.frightenedC.disappointedD.moved
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