learning math is very boring为什么这里要用动名词呢?我觉得应该是动词啊,"learn math"可以当做主语啊,为什么要加Ing

learning art is no more natural than learning math 和learning art is less than learning math意思相同吗?如果相同,为什么2010年湖北高考英语64题不选C there is much more to math than just learning to add and subtract numbers怎么翻译 （ ）is not easy有三个选项A,Learn EnglishB,Learning mathC,Learns math learning math is very boring为什么这里要用动名词呢?我觉得应该是动词啊,learn math可以当做主语啊,为什么要加Ing 句型转换 I have a hard time learning mathI have a hard time learning math.I ____ ____ learning math. What is math He is learning swim Learning is to stand Is learning Japanese difficult? The child has p______ in learning math.填什么? l have great( )in learning math al have great( )in learning math and l am so worried.填空 information about GRE math sub and general?please tell me the concrete information about the relationship between gre general and sub.in term of the math sub,is it specialized for the math-major shtudent or non math-major students.now i am learning t 请大家看看我这篇文章有没有语法问题 或者病句 .、my name is susan.i am 14.i am a middle school student .i always had a really hard time with math .my math teacher always said i was lazy .but i just found out that learning math is My math teacher is t___ she is very clever ------ math. The math lesson is ( ){bore} my favorite s( ) is math Is math interesting? 怎么回答