【简答题】He never thought that they would choose him ______ captain of the football team though he was already in _____ late twenties. A. / his B. a his C. the the D. a the
【单选题】图示的瓜子包装袋是一种加工纸制作的,根据预习内容,试指出这种加工纸是用以下哪种方法加工的?
【单选题】患者,女。23岁,已婚。停经80天,阴道少量出血10天,无腹痛,妇科检查子宫增大如孕40天大小,B超检查可见胎囊,未见胎心、胎动。应首选的措施是