⑴____ A.large B.age C.GermanD.ground
⑵____ A.school B.change C.cheap D.teacher
⑶____ A.headacheB.ChristmasC.machine D.school
⑷____ A.what B.whole C.which D.White
⑸____ A. warm B. parcel C. charcoal D. far
已知m﹣n=5,则代数式(m+1)2+n(n﹣2m)﹣2m的值是____
如图是某几何体的三视图,其侧面积( )
Hello, I'm Jack. I live in a house. My address is 246 Second Street. It's far from the school. So I go to school by bus every day. But my house is near the park. So I often go to the park on foot. Tom is my friend. He lives in a house, too. It is near the school. So he goes to school on foot every day.