男,6个月。吐奶拒食嗜睡2天。查体:面色青灰,前囟紧张,脐部少许脓性分泌物。
为确诊最重要的检查是()
A.血常规
B.尿常规
C.脑脊液检查
D.脑CT
E.脐分泌物培养
参考答案:C
Jenny hopes that Mr Smith will suggest a good way to have her written Englishin_____ a short period. [ ]
A. improved
B. improving
C. to improve
D. improve
装运危险货物时,应在票据封套的“记事”栏内注明危险货物的类项和编组隔离标记。