单项选择题A．If he hadn’t been on sick leaveB．If he hadn’t continued making excessive ordersC．If he hadn’t been Mr. Lawton’s brother-in-lawD．If he hadn’t been spotted by Mr. Lawton

填空题删除even as if中的as。

单项选择题A．20 billion dollarsB．80 billion dollarsC．100 billion dollarsD．120 billion dollars

单项选择题A．the Works Manager has made a mistakeB．Holder and Bragg has acted dishonestlyC．the Purchasing Manager has made a mistakeD．more spare parts than needed have been used

填空题将politics改为political。