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【简答题】
Frank is my good friend. We are in the same class. He is fourteen, one year older than me. His parents are both teachers in No 7 Middle School. Frank studies hard. His English and math are very good. He often helps other students with their English and math. Our teachers like him very much. We go to school together by bike in the morning. We have lunch at school. After school in the afternoon, we often play sports. We play soccer and baseball. In the evening, he does his homework at home. Sometimes he watches soccer games on TV. On Sundays, he goes out with his parents in his father’s car. They play in the park and do sports there. Sometimes my father takes me there, too. We play sports together. We have a good time. 小题1:Who is Frank? He is a _________. A.teacher B.soccer player C.student D.driver 小题2:I’m ________ years old this year. A.fourteen B.thirteen C.fifteen D.sixteen 小题3:Frank is good at __________. A.math and Chinese B.English and Chinese C.math and English D.music and Chinese 小题4:Frank __________ at school. A.has breakfast B.has supper C.has lunch D.watches TV 小题5:When does Frank do his homework? A.In the evening B.In the morning C.In the afternoon D.At noon.
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【单选题】干硬性混凝土是指混凝土拌和物坍落度小于()mm的混凝土。
A.
5
B.
10
C.
90
D.
100
【简答题】我国境内某点的高斯横坐标 =22365759.13m,则该点坐标为高斯投影统一 6°带坐标,带号为 ( ) ,中央子午线经度为 ( ),横坐标的实际值为( ),该点位于其投影带的中央子午线以( )
【判断题】坍落度试验适用于坍落度小于10mm的干硬性混凝土。
A.
正确
B.
错误
【单选题】干硬性混凝土是指坍落度小于( ) mm的混凝土。
A.
10
B.
20
C.
30
D.
40
【判断题】干硬性混凝土是指坍落度值小于10mm的混凝土。
A.
正确
B.
错误
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A.
仪器应安放在整洁干燥的房间内,并应放置在平稳的工作台上
B.
仪器使用完毕后,可不用防尘套罩住,也不用干燥处理
C.
定期检查仪器波长的准确性,以免引起不必要的测量误差
D.
落入仪器中的残留液需要及时处理
【判断题】坍落度试验适用于坍落度小于10mm的干硬性混凝土。
A.
正确
B.
错误
【简答题】我国境内某点的高斯横坐标=22365759.13m,则该点坐标为高斯投影统一6°带坐标,带号为( ),中央子午线经度为 (),横坐标的实际值为()m,该点位于其投影带的中央子午线()面。
【判断题】11坍落度试验适用于坍落度小于10mm的干硬性混凝土。
A.
正确
B.
错误
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A.
流感伤寒型
B.
肺大出血型
C.
黄疸出血型
D.
重症黄疸出血型
E.
脑膜脑炎型
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