对强夯地基，下述（）不是施工中检查的项目。（）
A.夯击遍数
B.夯点位置
C.排水设施
D.夯击范围
参考答案：C
________，he talks a lot about his favorite singers after class.
A．A quiet student as he may be
B．Quiet student as he may be
C．Be a quiet student as he may
D．Quiet as he may be a student
怀疑马患妊娠毒血症时，可采血静置20～30min后观察血浆颜色变化来诊断。如确属该病，静置后的血浆颜色是______。
A．鲜红色 B．暗黄色奶油状 C．紫红色D．暗红色 E．黄红色
