对放疗最敏感的小动物肿瘤是（）。
A、平滑肌瘤
B、脂肪瘤
C、纤维瘤
D、骨肉瘤
E、恶性淋巴瘤
参考答案：E
Some small chemical plants in Industrial Park will be closed down within half a year according to a
decision _______ yesterday.[ ]
A. making
B. made
C. to be made
D. to make
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