诊断冠心病最有价值的侵入性检查是()
A.心腔内心音图检查
B.心腔内电生理检查
C.冠状动脉造影
D.心腔内心电图检查
E.心内膜心肌活组织检查
参考答案:C
根据句意及单词的首写字母完成句子。
1. Yao Ming is a p_____basketball player .
2. Many rich people in America give their money to all kinds of c_____.
3. We'll play a_____ Class 1 this Saturday afternoon.
4. Both the l_____ wanted to win the important case(诉讼案).
5. The r_____ why she did it is still a mystery(谜).
建筑工地周边都应设立围挡,其高度应不低于()。
A.1米~2.4米
B.1.6米~2.4米
C.1.8米~2.4米
D.1.8米~2米