The old man,together with his two dogs,___ walking ___ the river.The old man,together with his two dogs,___ walking ___ the river.A.are,alongB.is,alongC.are,aloneD.is,alone-----------------------------------------------------------------------------------------------------------我觉得应该是C或D,但是到底视为单数（整体）还是复数?
问题描述：
The old man,together with his two dogs,___ walking ___ the river.
The old man,together with his two dogs,___ walking ___ the river.
A.are,along
B.is,along
C.are,alone
D.is,alone
-----------------------------------------------------------------------------------------------------------
我觉得应该是C或D,但是到底视为单数（整体）还是复数?
答
b,第一个空是定语从句的为题，第二个空根据题意就可以选出
答
视为单数，记住逗号后不要看with后的都浮云~
walk along 是词组
所以选择B
答
C BA
答
D
with his two dogs ：是复合结构，用来修饰前面的the old man。所以，是第三人称单数形式。
望采纳，多谢！
答
B正确,主语由with连接时谓语动词由with前的主语决定.
后面用along表示沿着河.alone意为单独,独自
答
答案是B
A , together with B 谓语动词看A 和B无关。