在成人喉的位置相当于颈椎平面为()
A.2~4
B.3~5
C.4~6
D.5~7
E.6~8
参考答案:B
下列词语有错别字的一项是[ ]
A.天灾人祸 突如其来 心痛如割
B.无忧无虑 得失之患 举世无双
C.心矿神怡 阴晴园缺 险象迭生
D.异国他乡 玲珑剔透 具体而微
The silence in the dark building was scaring. No sound and voice____ heard at that moment.
A.Were
B.Was
C.Is
D.are