The ine of skilled workers went up. , unskilled workers saw their earnings fall.
A. Anyhow
B. Therefore
C. Meanwhile
D. Otherwise
网友回答
A. Anyhow
B. Therefore
(答案→)C. Meanwhile
D. Otherwise
解析：句意：技术工人的收入提高了，同时非技术工人看到他们的收入下降了。四个选项的含义分别是：A. Anyhow不管怎样，B. Therefore意思“因此”，表示结果；C. Meanwhile意思“同时”， D. Otherwise意思“否则”，根据句意选C。