影响骨折愈合主要因素是()
A.骨折端血供不足
B.未应用抗生素
C.原有骨关节爽
D.未行功能锻炼
E.未服中药
参考答案:A
下列画线字注音有误的一项是[ ]
A.寒噤(jìn) 孜孜不倦(zī) 发窘(jiǒng)
B.觅食(mì) 滞碍(zhì) 脊梁(jǐ)
C.汲取(jí) 秕谷(bǐ) 恣睢(suì)
D.琅琅(láng) 滞碍(zhì) 味同嚼蜡(jiáo)
根据句意和中文提示写出单词的正确形式。
小题1:I love this small village. It’s so beautiful and ________(安宁的).
小题2:Most wild animals can _________(生存) if we try to protect them.
小题3:You need enough _______(信息) if you want to write a report like that.
小题4:Many animals usually live in _____________(群) in the wild.
小题5:We shouldn’t leave any ___________ (垃圾)in the park. Keep the park clean, please.