术后常见循环系统并发症不包括()
A.高血压
B.心搏骤停
C.严重心律失常
D.心绞痛
E.低血压
参考答案:E
用括号中所给动词的正确形式填空。
1. My mother often _____ (see) the films.
2. Mr Zhang _____ (teach) us English.
3. Mary enjoys _____ (go) shopping on Sundays.
4. I want _____ (have) lunch at home.
5. We _____ (not be) in the same class.
乙型肝炎的传播途径有()
A.消化道传播
B.呼吸道传播
C.母婴传播
D.性接触传播
E.血行传播