The book (address) ______ mainly to chemical, environmental and mechanical engineers.

admin2009-05-28 68

问题 The book (address) ______ mainly to chemical, environmental and mechanical engineers.

选项

答案is addressed

解析

转载请注明原文地址:https://www.kaotiyun.com/show/KfvK777K

大学英语三级A级

相关试题推荐

随机试题

最新回复(0)