题目内容
Many people have donated that type of blood; however, the blood bank needs _____.
| A.some | B.less | C.much | D.more |
D
上下文串联。根据句意:很多人已经捐了很多那种血,然而血库需要更多。Need more需要更多,more后面省略了blood,故D正确。
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| A.some | B.less | C.much | D.more |