单项选择题
I am very surprised that even an expert on foreign affairs can know the painting is forgery. （）he can tell who painted it.
A.However B.Otherwise C.Nevertheless D.Moreover
单项选择题 I haven't read（）book, but I read half of it. At least I know something about the subject now
单项选择题 Mr. Smith（）a most important part in the development of our city.
单项选择题 They all（）the job
