“宋案”从本质上看,反映了 [ ]
A、权力之争
B、美日在华的矛盾
C、国民党与北洋军阀的矛盾
D、共和与专制的矛盾
答案:D
The professor was ________ to give us a lecture this afternoon, but it has been cancelled because of the delayed flight.
A.demanded
B.hoped
C.scheduled
D.arranged
不是检查颈椎试验的是
A.旋颈试验B.前屈旋颈试验C.颈静脉加压试验D.屈颈试验(Linder征)E.Jackson压头试验