UC知道____ there a number of fish in the river at that time?
来源：百度知道 编辑：UC知道 时间：2024/05/13 18:28:31
A. Is B. Are C. Was D. Were
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。
C
fish不可数,用单数,at that time在那时候,用过去时.故C
There is a ____ house. A. low B. short
There're a lot of apples ____ the tree.
Look!What a ____building!The birds are flying ____ there.
The truck over there is a truck ____ rubbish.
Will you fly to Beijing ____ take a train there?
There qppeared to be no better way, ____?A was there B were there C did there D didn't there
____ a lot of wind today. A there's B it's C there are D they are
选择题:There are ____ roads in Venice.(A.a little B.few C.many)
选择题:There is ____ water in the canal.(A.many B.little C.a lot of)
Human beings should be ____ to pandas,because there are a ____ number of pandans in the world.