生病:吃药
A.上课:请假 B.经商:结婚 C.桌子:风扇 D.受伤:包扎
参考答案:D
解析: 因为生病所以吃药,因为受伤所以包扎。
We all think it most foolish ________ such a mistake .
A.for you making
B.of you to make
C.you to make
D.for you to make
粗粒土的密度测试适宜用环刀法。