固体可燃物由于其分子结构的复杂性和物理性质的不同,其燃烧方式也各不相同,但不包含()。
A.蒸发燃烧
B.分解燃烧
C.闪燃
D.阴燃
参考答案:C
切断电源与供电操作顺序不对,将会造成()供电和断电,对设备和仪器造成损害。
A、重载
B、轻载
C、带负荷
D、甩负荷
Since I won the big prize, my telephone hasn't stopped ringing. People ______ to ask how I am going to spend the money.
A.phone
B.will phone
C.were phoning
D.are phoning