问题
多项选择题
下面哪组肌肉受累,以致不能维持换气功能而形成肌无力危象()
A.面肌
B.延髓肌
C.呼吸肌
D.膈肌
E.颈肌
答案
参考答案:B, C
下面哪组肌肉受累,以致不能维持换气功能而形成肌无力危象()
A.面肌
B.延髓肌
C.呼吸肌
D.膈肌
E.颈肌
参考答案:B, C
从方框内选择合适的短语,并用其适当形式完成句子。 | |
2. He has _______ all the hot water. 3. The girl _______ the dark, and she never goes out alone at night. 4. Mr Liu _______ be an English teacher, didn't he? 5. A tiger _______ the city zoo, so everyone in the city was scared. |