(单选题)9: They　____cattle　mainly　for　the　international　market. A: carpenter B: district C: ox D: breed ...

(单选题)3: Please　be　serious.　I　am　not____.　You　should　consider　it　carefully. A: sorting B: joking C: counting D: comparing ...

(单选题)47: Historically, scientists and inventors are one group that seem to take full________of relaxed moments. A: use B: chance C: advantage D: attention ...

(单选题)41: I　wish　I　could　____　you　somehow　for　your　kindness. A: straw B: issue C: reward D: own ...

(单选题)29: What　we　need　to　learn　is　how　to　put　theory　into　____　when　we　begin　our　fieldwork　here. A: appearance B: application C: accomplish D: achievement ...

(单选题)23: The manager believes prices will not rise by more than _____ four percent. A:    any other B:   the other C:   another D:   o...

(单选题)17: There　is　too　much　noise　outside.　I　can　not　____my　attention　on　my　work. A: connect B: flat C: fill D: concentrate ...

(单选题)11: You'd better ________things ________if you don't know how to deal with them. A: to leave ... Alone B: leave ... Lonely C: leave ... Alone D: to leave ... Lonely ...

(单选题)5: We carved their names on the stone so that younger generations could know what their forefathers ____ for the nation. A: did B: were doing C: had done D: have been doing ...

(单选题)3: TwM 系统功能理论不包括哪个方面（） A: 技术功能 B: 经济功能 C: 应用功能 D: 和人相关的功能 ...