在ACCESS2003表中文本的长度默认值为()个字符,最大值255个字符。
A.10
B.20
C.30
D.50
参考答案:D
女性,18岁。咳嗽4个月,伴低热,1个月前右膝部外伤。体格检查:跛行,右股四头肌萎缩,右膝肿胀,浮髌试验(+)。
该患者应首先进行哪项检查()
A.右膝CT
B.血常规
C.血沉
D.右膝穿刺抽液,生化检查及细菌培养
E.胸部平片及右膝正侧位片
When the teacher raised the question, no one in the classroom could give the answer _____ it. [ ]
A. for
B. to
C. of
D. with