There is ample evidence, derived from the lore of traditional folk medicine, that naturally occurring antibiotics are usually able to be modified to make them a more effective drug. (A) are usually able to be modified to make them a more effective drug. (B) are usually able to be modified to make them more effective drugs (C) are usually able to be modified, which makes them more effective drugs (D) can usually be modified to make them a more effective drug (E) can usually be modified to make them more effective drugs
The key is E Why not B
Many investors base their choice between bonds and stocks on comparing bond yields to the dividends available on common stocks. (A) between bonds and stocks on comparing bond yields to (B) among bonds and stocks on comparisons of bond yields to (C) between bonds and stocks on comparisons of bond yields with (D) among bonds and stocks on comparing bond yields and (E) between bonds and stocks on comparing bond yields with
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发表于 2003-5-24 02:27:00
