Penicillin was then produced ________ in order to meet the demands of the armies.

_____ his wife’s advice, he wouldn’t have lost his job.[ ]

第二部分：词汇知识运用（共两小节，满分40分）第一节：多项选择（共10小题；每小题1分，满分10分）When in contact with hot surfaces, thematerial can___________ poisonous gases.

The first decade in the 21stcentury _______ the rapid rise of China as a world economic power

Most Chinese people like red because they think it can ________ them good luck.