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项目训练: 人物观察训练 请以个人为单位,采访一个有特点的人,以观察为主,综合运用访问、观察、搜集资料等方法,重点观察记录其外貌、动作、语言及所处的典型环境等,拍摄一组图片并配合文字说明,讲述人物故事。以PPT形式提交。
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【简答题】溶液聚合制备腈纶纤维可分为军相聚和和非均相聚合。请分析pH对于两个体系的影响,并给出各自最适宜的pH范围
【单选题】When I was home in Britain on holiday last summer, I spent an evening looking at photos my father had taken when he stayed with us in Beijing in the spring of 1966. Of all these interesting scenes of ...
A.
To make a comparison between the past and the present.
B.
To honor her father.
C.
To criticize the past.
D.
To criticize the present.
【简答题】One summer evening as I was caking dinner, there was a knock at the door. I it and saw a truly bad-looking man. But his voice was as he said, “Good evening. I come to see if you have a for just one ni...
【简答题】阅读理解。 My family lived in Baltimore. One summer evening as I was fixing supper, there was a knock at the door. I opened it to see a truly terrible-looking man.'Why, he's hardly taller than my eight-yea...
【简答题】超高增加费的定额计算规则与清单规则是否相同?
【单选题】On a summer evening I was caught in the crossfire of dueling wood thrushes, each defending his portion of the forest. Their chosen weapons were their voices; melodies were their ammunition. Each sough...
A.
A special gene make certain wood thrushes exceptional.
B.
Lyrical, liquid and loud, his voice has beauty and depth to match nature's.
C.
There is wide variation in the singing ability of wood thrushes.
D.
I was moved, but both wood thrushes stood their ground.
E.
You can go there and hear what Audubon and Thoreau heard, the same song Native Americans heard in the virgin forest.
F.
His singular talent won this common bird the unabashed affection of two of America's foremost naturalists, an artist and a writer. (71)
【简答题】One summer evening, a 10-year-old boy was trying to hit a bottle with a slingshot(弹弓). The bottle was about 7 to 8 meters __ 36 __. The boy tried many times but still couldn’t hit it. His mother just ...
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