[問題]GWD 8-18

[kaori110]

Q18
According to a recent study of consumer spending on prescription medications, increases in the sales of the 50 drugs that were advertised most heavily accounts for almost half of the $20.8 billion increase in drug spending last year, the remainder of which came from sales of the 9,850 prescription medicines that companies did not advertise or advertised very little.

A. heavily accounts for almost half of the $20.8 billion increase in drug spending last year, the remainder of which came

B. heavily were what accounted for almost half of the $20.8 billion increase in drug spending last year; the remainder of the increase coming

C. heavily accounted for almost half of the $20.8 billion increase in drug spending last year, the remainder of the increase coming

D. heavily, accounting for almost half of the $20.8 billion increase in drug spending last year, while the remainder of the increase came

E. heavily, which accounted for almost half of the $20.8 billion increase in drug spending last year, with the remainder of it coming

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答案(C)

D,E --> run on
A -->用accounts 時態錯
B,C --> 直覺選了C,我想問B是錯在what 嗎

[kaori110]

自己頂一下

[sweetymanman]

我覺得B最明顯的錯事在於 ;後面要加上句子，但B選項後沒有V