题目

将下列句子中的汉语部分译成英语，注意使用动词的正确形式,英语部分译成汉语。 1. The gift______________(使我想起)my old friend. 2. There are___________    (几百万)golden flowers in my hometown during spring. 3. The number of the teachers in our school is about 120. And most of them are ______ （女教师） 4. ---What do you think of country life? (              ）       --- Great, the air is always clean and fresh. 5. Whenever I meet difficulty, my mother's simple but warm words always encourage me and make me feel confi7．在线电压为380V的三相交流电路中，如图所示，接有三只电阻均为484Ω的电灯．问：（1）这三只电灯属何种接法？每只灯的电压、电流、功率各是多少？（2）若L1灯的保险丝熔断，则其余两灯的电压、电流、功率又各是多少？（3）若L1灯短路，则其余两灯的情况怎样？