第23题: [单项选择]Japanese workers still put in an impressive 42 hours each week but they are ______ by the South Koreans and Singaporeans who spend an average 46 hours at the grindstone. A. outdone B. outweighed C. outrun D. outrivaled 参考答案:A 答案解析:[解析] 四个选项的意思分别是outdo胜过,优于;outweigh重于,大于;outrun比……跑得快;outrival(在竞争中)胜过对手。句意是,给人留下深刻印象的是,日本工人每星期仍工作42小
第30题: [单项选择]Educational development is bound up with economic progress. A. in accordance with B. consistent with C. independent of D. closely related to 参考答案:D 答案解析:[解析] 画线单词bound up with的意思是:与……有密切联系;与……利益一致。各选项的意思是:in accordance with与……一致,依照;consistent with符合;ind
第36题: [单项选择]We shall probably never be able to ______ the exact nature of these sub-atomic particles. A. assert B. impart C. ascertain D. notify 参考答案:C 答案解析:ascertain意为“查明,弄清,确定”,同answer,clear up,find out,learn,例如:We must ascertain the usual customs of the