问题
选择题
| Mr. Read made up his mind to devote all he had to _____ a school for poor children. |
A. set up B. setting up C. have set up D. having set up |
答案
答案：B
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| Mr. Read made up his mind to devote all he had to _____ a school for poor children. |
A. set up B. setting up C. have set up D. having set up |
答案：B
实验室里有一种供学生使用的温度计的量程是-10℃～100℃．该温度计里的液体是红色透明的，则该测温液体可能是（ ）
| 物质 | 沸点（℃） | 凝固点（℃） |
| 水银 | 357 | -39 |
| 酒精 | 78 | -117 |
| 水 | 100 | 0 |
A．水银
B．酒精
C．水
D．另一种液体