动脉粥样硬化病变过程中，泡沫细胞在内皮细胞下聚集，属于（）

A．Ⅱ型(脂质条纹)

B．Ⅲ型(斑块前期)

C．Ⅳ型(粥样斑块)

D．Ⅴ型(纤维粥样斑块)

E．Ⅵ型(复合病变)

From his ______ look, we could see that he hadn’t expected that we could raise such ______ questions to him.

A．confused; confusing

B．confusing; confused

C．confusing; confusing

D．confused; confused