A new zoo_____ in our town next year[ ] 发布时间:2017-06-04 23:11 │ 来源:www.tikuol.com 题型:选择题 问题: A new zoo _____ in our town next year [ ]A. is built B. will build C. will be built
题型:选择题 翻译(看看这些外国的谚语如何用汉语来表达)。 1. Love me, love my dog. 2. Teach (教) a duck to swim. 3. East or West, home is the best. 4. All roads lead to Rome (罗马). 5. Great hopes make great man. 查看答案
题型:选择题 如图所示,理想变压器原副线圈匝数之比为4:1,原线圈接入一电压为u=220sin100πtV的交流电源,副线圈接一个R=27.5Ω的负载电阻.则下述结论正确的是( )A.副线圈中电压表的读数为55VB.副线圈中输出交流电的周期为0.01sC.原线圈中电流表的读数为0.5AD.原线圈中的输入功率为110W 查看答案