转化气废热锅炉换热器内漏，会使（）
A、锅炉给水量增大
B、锅炉给水量降低
C、中变入口温度升高
D、中变床层温度升高
参考答案：A
—They say there's a new restaurant nearby.
—Yes , and it_____for no more than a week.[ ]
A. has been open
B. opens
C. is opening
D. is opened
喷浆工交接班时，不用履行交接手续。
