喉梗阻者颈部听诊能听到（）
A.气过水声
B.血管收缩期杂音
C.喉鸣音
D.喘鸣音
E.血管舒张期杂音
参考答案：C
用所给词的适当形式填空。
1. Amy ___________ (drink) milk and ___________ (eat) bread for breakfast every day.
2. She ___________ (study) English yesterday.
3. Listen! Zhang Peng ___________ (sing).
4. My father and my mother all ___________ (like) drawing pictures.
A bullet hit the solider and he was wounded in ____leg.
A．a
B．one
C．the
D．His
