婴儿肠套叠诊断中最不应忽视的体征是（）
A.呕吐
B.阵发性哭吵
C.腹部轻压痛
D.直肠指检有果酱色黏液血便
E.发热
参考答案：D
用括号内所给单词的适当形式填空。
1. Look! Stephen _______ (lie) on the bunk bed.
2. Lily, _______ (look) out of the window. There is a lovely dog.
3. Everyone in our family _______ (like) to watch Lucky 52.
4. Liu Xiang is good at _______ (run).
5. _______ (can) Jim speak Chinese before he came to China?
WHO推荐婴幼儿毛细血管采血部位为
A．足根
B．无名指指尖
C．体表任何部位
D．耳垂
E．手背
