请教几道简单的英语题nobody but smith and john ____in the lab yesterday
请教几道简单的英语题 nobody but smith and john ____in the lab yesterday? A.was B.were 答案选A 为什么? every picture except these two____. A.has been sold B.have been sold 选A 为什么? ___will spend the weekend by the seashore? A.he,you and I B.you,he and I C.I,you and he D.you,I and he 选B 为什么?
nobody but smith and john ____in the lab yesterday? A.was B.were 答案选A 为什么? cause of the word yesterday, every picture except these two____. A.has been sold B.have been sold 选A 为什么