问题补充:
The boy lay on his back,his teeth __and his glaring eyes ___.A.set; looked B.set; looking C.setting; looked D.setting; looking_____Sunday,the students are at home.A.Being B.To be C.It is D.It being
答案:
后一题两个句子间不能直接用逗号分开,之间要有连词,例如and,so等等,It being Sunday,构成独立格结构,在句子中作原因状语,所以是选D
======以下答案可供参考======
供参考答案1:
D两空的时态应保持一样, 他躺着的时候伴随的状态 应用进行时
A现在分词做时间状语,
供参考答案2:
D,并列,平衡,表示他躺着的时候伴随的状态