计算:15°37′+42°51′=____
My father likes jogging the Moon River for half an hour every morning.
某中学地理研究性学习小组搜集有关台湾的部分资料,你认为下列选项中与台湾无关的是( )
—Which would you prefer, orange juice or coffee?
—Either _____ OK, but I prefer coffee ______ milk.
确定图中路灯灯泡的位置,并画出小赵在灯光下的影子.