The soldier was wounded,________he pushed on. [ ]
A. for
B. and
C. so
D. yet
答案:D
在小数中相邻的两个计数单位的进率都是______.
抗日战争初期,八路军开赴前线,参加的会战是()
A、徐州会战
B、淞沪会战
C、太原会战
D、武汉会战