14．Rather than ________ up his marriage，he told his wife everything.
A．to risk to break B．to risk breaking
C．risk to break D．risk breaking
答案 D [句意：不愿意冒婚姻破裂的危险，他告诉了他妻子一切。rather than后面接动词原形；同时risk后面接v.ing。 ]
15．This box ________ all the books you need，________ an English－English dictionary.
A．contains；included B．contains；including
C．includes；contained D．includes；containing
答案 B [句意：这个箱子包含了你所需要的所有的书，包括一本英英词典。前一空表示“包含；里面装有”，故用contain，后一空表示所包含之物中的一部分，故用including。]
