老年男性,冠心病多年,稍事活动即有心悸气短,据其临床表现可诊断为()
A.心功能Ⅰ级
B.心功能Ⅱ级
C.心功能Ⅲ级
D.心功能Ⅳ级
E.心功能0级伴老年性肺气肿
参考答案:C
The artist spent years on his monumental painting, which covered the whole roof of the church, the biggest in the country.
A.archaic
B.sentimental
C.outstanding
D.entire
糖皮质激素能使()。
A.红细胞减少
B.血小板减少
C.中性粒细胞减少
D.淋巴细胞减少
E.嗜酸性粒细胞增多