△ABC中,∠C=90°,若BC=5,AC=12,则sinA=______,co

题型:填空题

问题:

△ABC中,∠C=90°,若BC=5,AC=12,则sinA=______,cosA=______,tanA=______.

考点:解直角三角形
题型:填空题

《独立纳税重点税源企业财务信息(季报)表》分()。

A.利润表

B.附列的统计资料

C.现金流量表

D.资产负债表

题型:填空题
For years I wanted a flower garden. I would spend hours thinking of the different things I could        that would look nice together.
But then I had five lovely children: Matthew and Marvin, the twins Alisa and Alan, and then Helen. I was too        raising them to grow a garden.
Money was tight (紧的) ,as well as time. When my children were little, if they wanted something that         too much I’d have to say, “Do you see a money        outside? Money doesn’t grow on trees, you know.”
Finally, all five got through high school and college, and started living on their own. And I started thinking again about having a        .
One spring morning, on Mother’s Day, I        the window and was surprised to see a new tree in my yard. I put my glasses on and I couldn’t believe what I was looking at. There was a money tree in my yard!
I went outside to look. It was true! There was as much as one hundred       on that tree. All I could think of was all the garden flowers I could        with that money! There was also a(an)       attached(附上): “ Love, Marvin.”
My other       had bought me tools, ornaments(装饰物) and gardening books.
That was three years ago. My garden is now very      , just the way I wanted.
I’m still not sure whether money        on trees. But I know love does!
小题1:
A.sellB.catchC.plantD.feed
小题2:
A.stressedB.excitedC.boredD.busy
小题3:
A.costB.tookC.spentD.paid
小题4:
A.pocketB.treeC.boxD.market
小题5:
A.gardenB.dreamC.presentD.yard
小题6:
A.looked afterB.looked forC.looked out ofD.looked over
小题7:
A.dollarsB.flowersC.butterfliesD.lights
小题8:
A.seeB.solveC.designD.buy
小题9:
A.DocumentB.SuggestC.NoteD.excuse
小题10:
A.friendsB.childrenC.volunteersD.members
小题11:
A.prettyB.oldC.usualD.small
小题12:
A.decoratesB.hangsC.growsD.puts
题型:填空题

敦煌壁画中观音的手型有多少()

A、45.0

B、55.0

C、65.0

D、75.0

题型:填空题

男性,36岁。左胸部撞伤2小时。心率112次/分,血压80/60mmHg。X线检查:左胸部6、7、8肋骨骨折。全腹压痛、反跳痛,腹肌紧张。腹穿抽出不凝血。患者主要的病理生理改变为()

A.心排血量下降

B.胸腔内压下降

C.反常呼吸及血容量不足

D.低血容量休克

E.以上都不正确

题型:填空题

在下列哪种制度中,股票买卖双方并不是直接进行交易的( )。

A.竞价交易制度

B.连续竞价制度

C.间断性竞价交易制

D.做市商交易制度

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