连续毛细血管分布于:()。
A.胰岛
B.肾小体
C.肝脏
D.骨骼肌
E.胃肠粘膜
参考答案:D
—____ she got a nice dress?
—Yes, she _____. [ ]
A. has, does;
B. Does; Does
C. Has; has
D. Does; has
发现有实验者受重伤时,首先应()
A、带伤者到急救站
B、安慰伤者等待救援人员赶到
C、保持镇静,立即派人通知负责人及急救员
D、拉报警器