单项选择题 Alice is going camping with girls． A．1ittle two other B．two other little C．two 1ittle other D．1ittle 0ther two

单项选择题 —Idon’t like reading watchingTV．What about you? —I don’t like reading all day， I 1ike watching TV plays． A．and；but B．and；and C．or；and D．or；but

多项选择题 对于结构密实的（）等材料，其体积可用外形尺寸计算。