我国法定计量单位中，属于国际单位制的基本单位是（）。 A.平面_爱下问搜题

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问题单项选择题 B1型题

我国法定计量单位中，属于国际单位制的基本单位是（）。

A.平面角，弧度

B.压力，帕

C.体积，升

D.质量，千克

E.长度，厘米

答案

参考答案：D

解析：国际单位制基本单位包括长度(米)、质量(千克)、时间(秒)、电流(安)、热力学温度(开)、物质的量(摩)等。平面角(弧度)属于国际单位的辅助单位，体积(升)属于国家选定的非国际单位制单位。

选择题

下列各组词语中加粗字的读音全都正确的一项是

A．嗅觉(xiù)	菁华(qīnɡ)	约束(shù)
B．舷板(xián)	吐蕃(fān)	庇护(bì)
C．按捺(nà)	梵文(fán)	警察署( shǔ)
D．翘首(qiáo)	创口(chuānɡ)	顶撞(zhuànɡ)

完形填空

I became a gardener when I was twelve. My early   36  of gardening may not have originated from my love for nature. It was to   37  my parents.
At that time, we had a big yard in which a beautiful maple tree stood. But my mother often looked with 38 at this work of natural art. Those golden leaves seemed like tons of rubbish to her, “something else to   39  !”Seeing the neighbors busy with gardening, my father even thought it a waste of time.
At that age, I always did something   40   to whatever my parents did!If gardening were something they found 41 , I would plant a garden!
I planted some lily(百合花)seeds in the yard. But they failed to   42 . I continued to plant sunflower seeds and roses. Wild 43 joy, I found the first rose bloom(开花). One by one, the flowers bloomed their heads off. 44 , I was touched by this land of wonder.
  45 , my parents showed no interest in my garden. My father even   46 at me because he found it was 47 to move around my garden to the driveway. To my mother’s   48 , I put in her vase my real roses which, in her eyes, were simply weeds 49 flowers.
Regardless of their   50 , I kept on planting my garden and 51 to enjoy the pleasure of gardening. Plants make such good companions: they breathe, they bloom, they   52  to care and love.
It has been many years since I made my first garden out of my desire to 53 my parents. Today I become known as Mrs. Greenthumbs, teaching gardening and hosting a gardening show, which makes my parents feel very   54 . And now I could say it is my affection for  55   that makes me a real gardener.

B． appreciation

D． excitement

B． care about

D． interesting

D． get through

D． Eventually

B． troublesome

B． displeasure

C． rather than

B． encouragement

D． suggestion

B． comfortable

D． disappointed