第10题: [单项选择]George, like all boys, ______ cars very much. A. like B. are liking C. liking D. likes 参考答案:D 答案解析:[解析] 如果主语为单数,尽管后面有with,together with,as well as,no less than,like,but,expect等,仍用单数动词。
第18题: [单项选择]申请专利的发明和实用新型在法定期限内,参加中国政府主办的国际展览会上首次展出,不丧失新颖性。该法定期限是( )。 A. 申请日以前的2个月内 B. 申请日以前的3个月内 C. 申请日以前的5个月内 D. 申请日以前的6个月内 参考答案:D 答案解析:[解析] 申请专利的发明和实用新型在申请日以前6个月内,有下列情形之一的,不丧失新颖性:(1) 在中国政府主办或者承认的国际展览会上首次展出的;(2) 在规定的学术会议或者技术会议上首次发表的;(3)
第27题: [单项选择]A. Tony is absolutely lazy. B. Tony always puts off doing things. C. Tony hates checking his homework. D. Tony always makes mistake in his work. 参考答案:C 答案解析:[解析] M:Tony is so careless.He never checks his homework. Q:What can we infer from this conver