破伤风的症状中不包括
A.苦笑面容B.肌张力增高C.轻刺激可诱发抽搐D.可合并骨折E.侧卧,下肢屈曲
参考答案:E
Once ________ more attention, the little trees could have grown better.
A.given
B.to give
C.giving
D.having given