如下,帮我注明一下谓语要用单数还是复数a lot of (U\C)
lots of (U\C)
a large quantity of (C)
plenty of (U〕
a good many of (U〕
a number of (C〕
a variety of (C〕
varieties of (C〕
a great deal of (U〕
many a\an\another(后接单数可数,表示许多〕
a great deal of +u
many a\an\another(后接单数可数,表示许多〕
a good many of +n
a number of +集合名词
注:U表示不可数,C表示可数。of