胃壁的淋巴液最后汇入()
A.胸导管
B.腋窝淋巴管
C.锁骨下淋巴结
D.腹腔淋巴丛
E.毛细淋巴管
参考答案:A
The students have ____ many exercises that they can't finish ____ in time. [ ]
A. so; them
B. so; it
C. such; them
D. such; it
体温的生理性变动错误的一项是()
A.新生儿体温易受环境温度的影响
B.女性较高于男性
C.清晨2—6时最低
D.午后2—8时最高
E.儿童略低于成人