A、<img width="33" height="42" src="https://static.tiw.cn//s/tiw/p3/UpLoadImage/2013-05-07/f87353de-cb26-4680-b402-bc46e239fd8f.png">
B、<img width="21" height="42" src="https://static.tiw.cn//s/tiw/p3/UpLoadImage/2013-05-07/5803332e-e488-4968-99d5-2d8aab897880.png">
C、<img width="33" height="42" src="https://static.tiw.cn//s/tiw/p3/UpLoadImage/2013-05-07/79312a07-f32a-47e2-b64e-a572e9ac22ea.png">
D、<img width="21" height="42" src="https://static.tiw.cn//s/tiw/p3/UpLoadImage/2013-05-07/662b7df4-e63c-4732-b168-25babb5b61b0.png">
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