People in this area are in ______ over the heavily polluted air
2024-07-21学位英语(x0001)
People in this area are in ______ over the heavily polluted air.
A、 doubt
B、 danger
C、 trouble
D、 suspense
【正确答案】:C
A、 doubt
B、 danger
C、 trouble
D、 suspense
【正确答案】:C
