几千年来中国的厨艺最讲究的就是“火候”二字．现在市面上流行如图1所示的新型电饭锅，采用了“聪明火”技术，电脑智能控温、控压，智能化控制食物在不同时间段的温度，以得到最佳的口感和营养，其简化电路如图2甲所示．R₁和R₂均为电热丝，S是自动控制开关．把电饭锅接入220V的电路中，用电饭锅的“聪明火”煮米饭，电饭锅工作时的电流随时间变化的图象如图2乙所示．

世界反法西斯同盟形成的标志是（    ）

气象谚语有“露重见晴天”的说法。就此现象，下列叙述正确的是

根据短文内容判断句子正（T）误(F)。
Welcome to our school. Our school is on Xianyang Street. It’s next to the Xinhua Library. There is a big garden across from our school. The payphone is between our school and the post office. There are three buildings in our school, the students' building, the teachers'building and a library. The teachers in our school are good. Our school yard is very beautiful. If you come to our school from the airport, take a taxi and go along the highway until you see a bridge. Go across the bridge and turn left. Then go straight along the Bridge Street. Our school is on the right.