What the pubic is ____ about is whether medical workers and scientists will be able to find a cure for the new disease i

What the pubic is ____ about is whether medical workers and scientists will be able to find a cure for the new disease in a short time.
A.conerning
B.concern
C.concerned
D.to concern
英语人气:799 ℃时间:2019-08-21 19:32:25
优质解答
选择C
be concerned about
顺便解释一下句子:
公众所担心的是(不知道)医务工作者和科学家们是否能在短时间内找到治愈这种疾病的方法.
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