58.If we don’t reduce carbon emission(碳排放)to stop the temperature from ______, there will be more disasters.

57.---Jack, coffee or juice ?

　 ---Juice, please. I _________________ drinking it.

从方框中选择恰当的词或短语并用其正确的形式填空。

56.Time for Africa _______________as the 2010 World Cup song, hasn’t it ?

50.Huaguo Mountain has become the ___________(象征)of Lianyungang.

B.　　　 根据对话意思和所给首字母，写出完整正确的单词

　Susan: Where are you going , David?

　David: To Beijing?

　Susan: It’s a long trip from here by bike. How long will it take you to (51)c_________it?

　David: About two years.

Susan: How many (52)o______ you are making the trip?

　David: Five.

Susan: (53)W_________are you making it?

　David: We are trying to collec some money.

Susan: What will the money be used for?

　David: To a charity (54)c__________ Protecting the Red-Crowned Crane.

Susan: That sounds great. Good (55) l____________ with your trip.

　David: Thanks.

49.Having many___________(帮手)makes a task easier.

48.-I am worrried I’m getting fatter.

　 ---You should eat _________(少)food and do more exercise.

47.---How often do you play badminton with your classmates?

　 ---________(一次)a week.

A.　　　 根据句意和汉语提示，在空白处填入适当的单词

46.-I like this camera! Is it yours?

　 ---Yes,I _____________(花费)1,200yuan on it last year.