单项选择题
Lincon looked as though he（）ill for a long time.
A．were B．was C．was been D．had been
单项选择题 （）a reply, he decided to write again.
单项选择题 （）we can't get the necessary financial support, what shall we do
单项选择题 The new general manager is trying to find（）to the company's financial problem.
