急性脊髓炎以下列哪项最常见()
A.T(3-5)
B.胸髓(T1-2)
C.T(2-4)
D.T(2-3)
E.T(4-5)
参考答案:A
—We didn’t find the Blacks ________ the lecture.
—No one had told them about ________ a lecture the following day.
A.attending;there being
B.to attend;there to be
C.attended;there be
D.attend;there was
民事活动应当遵循______的原则。
A.自愿、公平 B.等价有偿C.诚实信用 D.以上都是