中毒的主要诊断依据是:()
A.毒物接触史和临床表现
B.肝肾功能检查
C.现场毒物鉴定
D.患者排泄中毒代谢产物的检测
E.心电图检查
参考答案:A
超声检测发现无脑畸形常并发()。①脊柱裂②脑脊膜膨出③脊髓脊膜膨出④腭裂⑤脐疝⑥羊水过多
A.①②③
B.①②③④
C.①②③④⑤
D.①②③④⑤⑥
The tension()as the guest of honor was about to announce the winner.
A.mounted
B.accented
C.climbed
D.raised