The industrial processes,____, are based on man-made processes.
本题考查的是in的短语辨析。in case以防万一;in detail详细地;in general笼统地;in brief简短地。本句的意思是:“工业生产过程,总的来讲,是以人工过程为基础的。”故选C。
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
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