伴有血压下降的疾病是:()
A.热痉挛
B.热衰竭
C.热射病
D.日射病
参考答案:B
--Would you like ______ the History Museum with us tomorrow?
--I’m afraid I won’t. I have been there twice.
A.visited
B.visit
C.visiting
D.to visit
POX染色呈阴性反应的细胞是()
A.M3的早幼粒细胞
B.中性分叶粒细胞
C.嗜酸性粒细胞
D.单核细胞
E.淋巴细胞