2020黑龙江军队职称英语考试高频考点综合类C级词汇指导考试心得(within)

　　2020黑龙江军队职称英语考试高频考点综合类C级词汇指导考试心得(within)
 

　　1、Tianjin is located ________ the south of Beijing.You can get there ________ an hour by train.

　　A.in in

　　B.on within

　　C.onby

　　D.in after

　　解析：无。

　　本题选B。
 

　　2、______ you make a promise, you should keep ______.

　　A.Once… it

　　B.If… it

　　C.When … one

　　D.Although … one

　　解析：无。

　　本题选A。