1.The newly-built bridge adds up to the b_____(beauty)of the city.
adds up to 不是“合计是,一共是”的意思吗?请帮我翻译一下这句话并解释一下为何用beauty.
2.I made a card with best wishes _______(myself) for my English teacher.
myself前为何不用加“by”?
3.Jane was late for two classes this afternoon.She said that she forgot both the ______.A.room numbers B.room's numbers C.numbers of room.
答案为A,为何选A?
4.We students are ___ to take more outdoor exercise.A.hoped B.advised
答案为B,请问A哪错了?
5.I knew_____John Lennon,but not the famous one.第一空答案填“a”,我觉得不填啊,是否答案出错了?
6.How long have you _____ the army?
A.Joined B.Served in 答案选B,不可选A的理由是否是Join是短暂性动词?
7.Don't all speak at onece!_____,please.
A.Each at one time. B.One by one time. C. One for each time D.One at a time
答案为哪个?并求解释!
8.Many people agree that _____ knowledge of English is a must in _____ international trade today.
A.a;/ B.the'an C.the;the D./'the 为何不是C= = 求解释
大哥哥大姐姐们请逐条回答,小弟弟在这先谢谢了!