A:①②
B:①③
C:②③
D:①②③
“十月怀胎,一朝分娩”,胎儿在母体内发育的场所是( )
—Excuse me, __________—Go along this street to the end, you will see it on your left. ( )
我国领土辽阔,从东到西最长的距离约五千二百千米,写作____.从最北到最南端相距约五千五百千米,写作____.
一 Hi, Betty, can you come to have a drink with me?
一 Just a minute, please. I my work.