甲状腺激素分泌过多使基础代谢率 ( )
A．升高
B．降低
C．不变
D．不一定
参考答案：A
Into the dark apartment _______, who was quite surprised when everyone shouted “Happy Birthday”.
A．did David walk
B．David walked
C．David did walk
D．walked David
移动式压力容器（液化气体汽车）安全阀整定压力应为罐体设计压力的（）
A、1.05倍
B、1.10倍
C、1.05~1.10倍
