日本投降后,在我国遗留了大量毒气弹。请回答:芥子气毒剂的中毒症状有哪些?
参考答案:
皮肤红肿、大小水疱、溃烂等。
一Sorry for being late again.
一______ here on time next time, or you'll be punished. [ ]
A. Come
B. Coming
C. To come
D. Came
支配镫骨肌的神经是()
A.迷走神经
B.三叉神经
C.舌神经
D.面神经
E.舌下神经