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【单选题】Color is very important to most animals for it helps them to get along in the world. Color (21) to make an animal difficult for its enemies to (22) . Many animals match their (23) so well that as lon...
A.
Even if
B.
Unless
C.
However
D.
As long as
【单选题】水肿风水相搏证的表现,下列哪项除外( )
A.
眼睑浮肿,波及四肢
B.
伴咽喉红肿疼痛
C.
伴恶寒,发热
D.
肢节酸痛,小便不利
E.
皮肤光亮,尿少色赤,身发疮痍