题目内容
(2010·山东淄博高三二模) 24. As you can see, we need the equipments, ___________ are necessary to make the project move on.
A. all of which B. all of them C. all that D. all what
A

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题目内容
(2010·山东淄博高三二模) 24. As you can see, we need the equipments, ___________ are necessary to make the project move on.
A. all of which B. all of them C. all that D. all what
A