问题
选择题
—What do you think of Thomas?
—Well, he is good, warm-hearted, hard-working and intelligent; _______, I can’t speak too highly of him.
A．in a word
B．as a result
C．by the way
D．on the contrary
答案
答案：A
题目分析：考查介词短语：A. in a word总之，一句话，B. as a result因此，C. by the way顺便说一下，D. on the contrary 正相反，句意：--你认为托马斯怎样？--他很好，热心肠，工作努力而且勤奋，总之，我在表扬他都不过分。所以选A。