经过规范化培训的全科医生应成为初级卫生保健团队中的中坚骨干力量。（）
参考答案：对
Bears ______ fat stores throughout the summer and fall to have energy enough to last them through their winter sleep.
A．bring up
B．pack up
C．take up
D．build up
对于易吸湿药品的贮藏，湿度应保持在
A．35%～55%B．45%～65%C．50%～80%D．30%～60%E．45%～75%
