早教吧作业答案频道 -->英语-->
____ there a number of fish in the river at that time?A.Is B.Are C.Was D.Were
题目详情
____ there a number of fish in the river at that time?
A.Is B.Are C.Was D.Were
A.Is B.Are C.Was D.Were
▼优质解答
答案和解析
选D
“a number of +可数名词复数”,表示“许多”[整个词组是复数],用are 或 were,又因为有“at that time(当时)”,所以用过去式were
另外,fish 表示“活的鱼”是个可数名词,单数复数形式一样.
“a number of +可数名词复数”,表示“许多”[整个词组是复数],用are 或 were,又因为有“at that time(当时)”,所以用过去式were
另外,fish 表示“活的鱼”是个可数名词,单数复数形式一样.
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