以下属于通风设施的有()
A、局扇
B、主扇
C、风门
D、风桥
参考答案:C, D
— I don't think your team can beat theirs.
— ____. But we could if Lin Tao were on the team. [ ]
A. No, we can't
B. Yes, we can't
C. Yes, we can
D. No, we can
早期动脉粥样硬化病变的过程中,最早进入动脉内膜的细胞是()
A.红细胞
B.淋巴细胞
C.脂肪细胞
D.中性粒细胞
E.巨噬细胞