A、<img width="201" height="73" src="http://admintk.100xuexi.com/UpLoadImage/2016-09-30/85a8c2ca-6482-4690-b03e-bd57be986b78.png" />
B、<img width="193" height="72" src="http://admintk.100xuexi.com/UpLoadImage/2016-09-30/d68d8724-07d5-44bf-9c3b-615cf7dc6974.png" />
C、<img width="194" height="80" src="http://admintk.100xuexi.com/UpLoadImage/2016-09-30/7231bef9-9157-4792-bc0b-9c03ad52642e.png" />
D、<img width="195" height="73" src="http://admintk.100xuexi.com/UpLoadImage/2016-09-30/64029fcf-0ec3-48ea-9502-3c6c35c66463.png" />
A、<img width="148" height="121" src="http://admintk.100xuexi.com/UpLoadImage/2016-09-30/8c97a24e-5426-47b1-93b2-1380f7f74543.png" />
B、<img width="154" height="123" src="http://admintk.100xuexi.com/UpLoadImage/2016-09-30/1ef6e462-9c7d-474f-bcdd-c55944111be2.png" />
C、<img width="153" height="122" src="http://admintk.100xuexi.com/UpLoadImage/2016-09-30/8a19df69-fa8c-46a7-b778-0901831b751b.png" />
D、<img width="152" height="123" src="http://admintk.100xuexi.com/UpLoadImage/2016-09-30/b4139ae5-9ddd-401e-8631-bb04ffc09c00.png" />