加用胰岛素治疗：
A．髂嵴下2横指B．髂嵴上2横指C．髂嵴水平D．胆囊区E．原来的位置
参考答案：D
听录音，判断下面图画与句子是(T)否(F)一致。
1. I like eating pears. ( )
2. This is a peach. ( )
3. This is a watermelon. ( )
4. This is an apple. ( )
下列估测最接近实际的是
A．普通居民楼一层的高度约为3m
B．普通课桌的高度约为10cm
C．正常人脉搏的跳动是每秒65次
D．成年人的步行速度是5m/s
1. I like eating pears. ( )
2. This is a peach. ( )
3. This is a watermelon. ( )
4. This is an apple. ( )