11. The company is starting a new advertising campaign to _____ new customers to its stores. A. join B. attract C. stick D. transfer 解析:选B。考查动词词义辨析。join参加,结合,加入;attract吸引,招引;stick (常与in, into, through连用)(把尖物)插入,刺入,戳入;transfer(常与to连用)迁移,调任,转移。根据句意可知,选B。 12. I was surprised by her words, which made me recognize _____ silly mistakes I had made. A. what B. that C. how D. which 解析:选A。考查what引导宾语从句的用法。recognize 后面要接宾语,所以从句一定是宾语从句。what是一个形容词,在宾语从句中作定语,修饰mistakes;that引导宾语从句时,不作句子成分;how是副词,修饰形容词或副词;which表示从所提供的对象中进行选择。故选A。 13. Every possible means _____ to prevent air pollution, but the sky is still not clear. A. are being used B. have been used C. has been used D. had been used 解析:选C。every修饰means,所以means表示的是单数意义,故排除A、B两项;D项时态与语境不符,故排除。 14. In some parts of London, missing a bus means ______ for another hour.(2002·上海春) A. waiting B. to wait |