小测验：选择正确的单词

1. microwave oven
   n. 微波炉
   
2. gas oven
   煤气炉
   

1. She took the pie out of the oven and turned the gas off.
   她将馅饼从烤箱中拿出来并关掉了煤气。
2. preset a microwave oven.
   预先调节好微波炉
3. Put the meat in the oven to roast.
   把肉放到炉子里去烤。
4. The oven has an automatic timer and other refinements.
   这个烤箱有自动定时器及其他改进装置.
5. a cake of grime in the oven.
   炉里的污垢层

　1个名词解释