每周一学校都要举行庄严的升国旗仪式,让同学们感受国旗的神圣.升国旗时,小颖同学站

题型:填空题

问题:

每周一学校都要举行庄严的升国旗仪式,让同学们感受国旗的神圣.升国旗时,小颖同学站在离旗杆底部7米处行注目礼,当国旗升至旗杆顶端时,小颖同学视线的仰角恰为60°,若小颖双眼离地面1.5米,则旗杆的高度为(    )米。(用含根号的式子表示)

考点:解直角三角形
题型:填空题

对股份公司而言,发行优先股票的作用在于( )。

A.可以稳定股票市场价格

B.可以笼络公司优秀人才

C.提前完成公司股票的发售

D.可以筹集长期稳定的公司股本

题型:填空题

下列说法中错误的是()。

A.2003年到2008年,测绘资质单位数量增幅最大的为2004年

B.2008年,测绘资质单位中水电类的个数约为856个

C.2008年,测绘资质单位中地矿类个数排名第六位

D.2003年到2008年,测绘资质单位数量增长最为缓慢的是2008年

题型:填空题

意义学习

题型:填空题
This story began when I was a child. I was born in     46   . Often we hadn’t enough to eat. When never we had some food, Mother often give me  her portion. While she was putting her rice into my bowl, she would say, “Eat this rice, son! I’m not   47   .
As I grew, Mother her    48   her spare time to    49  in a river near our house; she hoped that from the fish she caught, she could give me a little bit more     50  for my growth. Once she caught just two fish, she made fish soup. While I was eating the soup, Mother sat beside me and ate what was still kept on the    51   of the fish I had eaten. My heart was       52   when I saw it. So I gave the other fish to her but she immediately   53  it and said, “I don’t  54    like fish.”
Then, in order to pay for my    55    , Mother went to a match factory. This helped her get some money to cover my school fees. One wintry night I awoke to find Mother filling the matchboxes by candlelight.    56   I said, “Mother, go to sleep; it’s late; you can     57  working tomorrow.” Mother smiled and said, “Go to sleep, son! I’m not      58     .
When I had to sit my final examination, mother accompanied me. Mother    59    for me for hours in the heat of the sun. When the bell rang, I ran to    60   her. Mother give me a glass of tea that she had    61   . The tea was not as    62   as Mother’s love. Seeing Mother covered with sweat, I at once gave her my glass and asked her to   63  too. Mother said, “I’m not thirsty!”.
Now , I’m an employer and my     64   now is to work hard and to repay my mother for all the    65    that she gave me.
小题1:
A.poorB.specialC.weakD.happy
小题2:A worried          B. hungry         C. carless          D, foolish
小题3:
A.looked upB.set upC.gave upD.push up
小题4:
A.learnB.swimC.fishD.play
小题5:
A.tasteB.nutritionC.functionD.importance
小题6:
A.meatB.bowlC.plateD.bone
小题7:
A.movedB.excitedC.puzzledD.surprised
小题8:
A.doubtedB.acceptedC.refusedD.overlooked
小题9:
A.quietlyB.mostlyC.clearlyD.really
小题10:
A.educationB.healthC.careerD.experience
小题11:
A.AsB.SoC.UntilD.But
小题12:
A.stopB.beginC.continueD.enjoy
小题13:
A.coldB.sadC.sickD.tired
小题14:
A.waitedB.calledC.wentD.hunted
小题15:
A.greetB.helpC.askD.meet
小题16:
A.preparedB.boughtC.foundD.cleaned
小题17:
A.freeB.strongC.highD.hard
小题18:
A.changeB.drinkC.throwD.notice
小题19:
A.beliefB.wonderC.dreamD.work
小题20:
A.foodB.futureC.waterD.love
题型:填空题

血红蛋白在30g/L以下,症状明显者,治疗应首选的药物是()

A.注射铁剂

B.输血或输入红细胞

C.口服铁剂

D.驱虫剂

E.氨基酸

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