A.if ever
B.if at all
C.if any
D.if anything
[单选题]Many different parts make upan airplane: the engine(s), the wings, the tail
[主观题]E.dison invented the light bulb many years ago(改为被动语态)The light bulb__________ __________by Edison many years ago.
[单选题]A few ways Greyhound can make your next trip even easierTickets By Mail. Av
[单选题]A few ways Greyhound can make your next trip even easierTickets By Mail. Av
[单选题]A few ways Greyhound can make your next trip even easierTickets By Mail. Av
[单选题]A few ways Greyhound can make your next trip even easierTickets By Mail. Av
[单选题]A few ways Greyhound can make your next trip even easierTickets By Mail. Av
[单选题]is the power of TV that it can make a person suddenly famous.A. Such B This C That D So
[单选题]is the power of TV that it can make a pcrson suddenly famous. A Such B This C That D So
[单选题]The Internet can make our lives interesting and enjoyable. Some people say that reading books (11) 0ut of date. This is not true. Reading books is a good (12) for all kinds of rea-sons.First ,reading books is fun. You can always keep yourself (13) if