多次派使节到长安，向唐朝皇帝提出通婚要求，迎娶文成公主的是 [ ]
A．匈奴单于
B．鲜卑首领
C．吐蕃的松赞干布
D．南诏首领
答案：C
The teacher has confidence in the naughty but clever boy and is sure that he _____ to a key university．
A．would be admitted
B．was admitted
C．has admitted
D．will be admitted
∠A的邻补角比∠A大50°，则∠A的度数为 ．
