ogsc32

32.         The Commerce Department announced that the economy grew during the second quarter at a 7.5 percent annual rate, while inflation eased when it
            might have been expected for it to rise.

A.it might have been expected for it to rise it

B.might have been expected to rise

C.it might have been expected that it should rise

D.its rise might have been expected

E.there might have been an expectation it would rise                                         Answer：B

D的解释是 Its rise is not parallel to inflation and introduces an awkward clause.

不太明白，when从句的主语是inflation吗？when在句子中是什么意思？

我认为答案是D，因为it指的是inflation, 一般econimy growing, inlation also rising.