【单选题】What does Anima need for online shopping?
C.
Her shopping list, her phone and Alipay APP.
【单选题】现代汽车手动变速器均采用同步器换挡,同步器的功用就是使哪两个部件迅速同步,实现无冲击换挡,缩短()换挡时间.
【单选题】Zoologists hope to learn whether minor variations in the migration routes of certain animals are intentional or merely______.
【简答题】I saw an anima yesterday. _______ (it) tail(尾巴) is long.
【单选题】那些只在网上查看商品,而在网下购买的顾客属于( )