cattle的用法
'cattle是单数还是复数?英语可说cattles吗?请看下面一题:In fact, _________ one cause that leads to the problem. A. cattle is B. cattle are C. cattles a...'
avoid的用法
'1. 从意思上看,可表示“避开”或“躲避”(keep oneself from)某人或某物;也可表示“防止”(prevent)某事的发生。如: I think she is avoiding me. 我想她是...'
average的用法
'1. 用作名词,注意以下用法:(1) 表示“平均”、“平均数”,是可数名词。如:The average of 6,8 and 10 is 8. 6,8,10的平均数是8。An average of 10 student...'
altogether的用法
'1.表示“总共”,用来说明数量 (可放在数字之前、句首或句末)。如:总共10人。正:There are altogether ten people. 正:There are ten people altogether. 正:...'