I would appreciate ________if you could come and help me with my work.
A.that
B.it
C.this
D.one
答案:B
主要测试代词。很多考生认为this或that可以指代上文或下文所出现的内容,于是误选A或C。其实,用于指代后面整个句子的内容且作形式宾语时,只能用it,于是正确答案选 B。在英语中,有些动词,如:appreciate, hate, like, dislike, make, put等后面不能直接跟从句,而要用it作形式宾语。