seventy percent of people of our city是单数还是复数
seventy percent of people of our city是单数还是复数
eight percent of water是单数还是复数?
"one percent of 100 sheep" 是单数还是复数?
we enjoy our ______(company) of other people中是单数还是复数?
70 percent of the earth谓语用单数还是复数
about 20 percent of.后接的谓语用单数还是复数?percent是可数名词吗
eithty percent of the American population后面谓语是用单数还是复数,.
65 percent of the raw materials的谓语数是单数还是复数? 还有one
our knowledge of computers________后面是加单数还是复数
the line of people是单数还是复数
a group of people谓语 是单数还是 复数
a few of是单数还是复数