哈尔斯主要画的是()。
参考答案:肖像画
Xi’an was the last city ______ he visited when he came to China.
A.where
B.which
C.that
D.in which
绒癌最易转移的部位是
A.肾
B.肝
C.肺
D.脑
E.腹腔