微机系统中,鼠标器一般通过()连接到主机上。
A.并行接口
B.串行接口
C.显示器
D.打印机
参考答案:B
关于新生儿败血症的实验室检查,下列哪项结果提示没有诊断或帮助诊断价值()
A.血培养提示有细菌生长
B.白细胞总数8×10/L
C.每100个中性粒胞中杆状核细胞≥20个
D.血沉>15mm/h
E.CRP为15μg/ml
The old lady was suffering from the empty nest syndrome for so long that she felt like to find someone she could talk to her.
A.to find someone to talk
B.finding someone to talk
C.to find someone to talk to
D.finding someone to talk to