What the pubic is ____ about is whether medical workers and scientists will be able to find

Question

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

Answer 1

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。

有问题继续问，
希望能够帮到楼主哈~
望楼主采纳

Answer 2

C 固定搭配= =

Answer 3

C