题目内容
What ______ public is concerned about is whether medical workers and scientists will be able to find for this new disease in a short time
- A.不填;不填
- B.不填;the
- C.the;不填
- D.the;a
D
the public公众,cure表“治疗方法”时,可数。
the public公众,cure表“治疗方法”时,可数。
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