【单选题】甲数÷乙数=3….2.如果把甲、乙两数都扩大10倍,那么甲数÷乙数=( )…( )
【单选题】They used to quarrel a lot, but now they are completely______with each other.
【单选题】Mrs. Green shows them into the room.
【判断题】Mrs. Green shows them into the room.
【简答题】Mrs.. Green sees an ad(广告) in a newspaper for a nice bed in a shop. It costs 100 dollars. Mrs.. Green likes it, so she goes to the shop. The shopkeeper shows one to her. Mrs.. Green has a look at it a...
【简答题】变速器的功用是什么?组合式变速器是怎样组成的?