单项选择题
Although it"s tough finding a job these days, Henry got...
单项选择题Although it"s tough finding a job these days, Henry got a （） in a famous company.
（） difficulties they may come across, they"ll help one ...
单项选择题（） difficulties they may come across, they"ll help one another to overcome them.
The doctor said that mental （） is the major cause of hi...
单项选择题The doctor said that mental （） is the major cause of his sleeping problem.
