抗日战争期间,中国军队主动出击,毙伤俘日伪军达4万多人的战役是[ ]
A.平型关大捷
B.淞沪会战
C.百团大战
D.徐州会战
答案:C
Tom got nothing in______ for her kindness,_____ made him very sad.
A.award; as
B.reward; which
C.prize; which
D.medals; as
脑肿瘤强化程度主要取决于()。
A.血脑屏障破坏程度
B.肿瘤大小
C.使用离子型还是非离子型造影剂
D.患者年龄
E.肿瘤部位