单项选择题
A. when did you get back B. What a surprise I got C. How I admire you D. I am Tom E. got hold of F. got through G. this is Tom H. tried to contact you
A．would be little better than the fourth level B．may be a lot more desirable than the first four C．can be the last and most satisfying level D．will become attainable before the government takes actions
A．in the long run B．in detail C．in fact D．in a word