下列检查中对确诊最有价值的检查是
A．尿细胞学检查B．尿液红细胞位相检查C．尿结核杆菌检查D．尿液白细胞分类检查E．尿液普通细菌培养
参考答案：C
The Great Western Development ___ a bridge between China and the rest world, promoting the common economic development and prosperity of China and the world at large.
A． is led to
B． is determined to be
C． is bound to be
D． is to build
为保持要求的室温而供给室内的热量称为供暖热负荷。
