We are very sad and angry to hear that the bad milk powder(劣质奶粉)________ the deaths of over 30 babies．

1. A.
   made
2. B.
   did
3. C.
   brought
4. D.
   caused

We are very sad and angry to hear that the bad milk powder（劣质奶粉）________ the deaths of over 30 babies.

A. made

B. did

C. brought

D. caused

We are very sad and angry to hear that the bad milk powder(劣质奶粉) ________ the deaths of over 30 babies.

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