测定SLO抗体，可协助下列哪种疾病的诊断（）
A.肠热症
B.风湿热
C.类风湿性关节炎
D.猩红热
E.Q热
参考答案：B
--- How was your weekend ? --- ___________________
A．I’d like to visit my uncle for this weekend.
B．It was good.
C．Did you have a nice weekend ?
D．I used to spend my weekend in the country
“惟五谷是见”中的“五谷”属于（）
A.宾语前置
B.定语后置
C.主谓倒装
D.省略主语
E.省略介词
