距小腿关节背伸活动正常范围是()
A.背伸40°~50°
B.背伸10°~20°
C.背伸20°~30°
D.背伸60°~70°
E.背伸0°~10°
参考答案:C
—What did John say?
—He told me that he_________ a cold for three days.[ ]
A. has caught
B. had caught
C. has had
D. had had
关于我国民法中诉讼时效的说法,下列选项表述正确的是()。
A.诉讼时效一旦发生中止,诉讼时效期间就要重新计算
B.诉讼时效仅适用于请求权
C.诉讼时效期间届满后权利人的请求权和胜诉权均丧失
D.诉讼时效均应从权利人知道或应当知道权利被侵害时起计算