313+313+313+313
=313×4
=1213；
故答案为：313、4、1213．
下列各题中有错别字的一项是
A．虚座以待莫衷一是一见钟情老态龙钟
B．摩肩接踵惴惴不安摇摇欲坠越俎代庖
C．衷心感谢变幻莫测莫名其妙旁征博引
D．礼尚往来 病入膏肓 仗义执言 毋庸讳言
根据句子意思和括号中的中文提示填空，每空一词。
小题1:The tourists had no 小题2: (选择) but to wait for the next train.
小题3:I like this photo best because it 小题4: (使想起) me of my happy childhood.
小题5:I sent her an e-mail yesterday. But she hasn’t 小题6: (回复) to it.
小题7:Our teachers are all very 小题8: (严格) with us students.
小题9: In China, you have to be 18 years old before you are 小题10: (允许) to drive a car.
