下列未在形态学编码之后直接给出部位编码的肿瘤是（）。
A.淋巴瘤
B.脂肪瘤
C.印戒细胞癌
D.嫌色细胞癌
E.肾细胞癌
参考答案：C
雅尔塔会议发表了《联合国家宣言》，同时决定成立联合国。
— My deskmate has made his goal to go to Beijing University.
— No wonder he has been working so hard.[ ]
A. that
B. him
C. it
D. this
