第6题: [单项选择]Perhaps the only ______ that physicists have are, for big science, the cultural appeal to the public of fundamental laws of nature and of the Universe. A. alley B. allies C. alloy D. allergy 参考答案:B 答案解析:[注释]此题为词义搭配题目。
第17题: [单项选择]The solid facts he provided in his speech left a deep impression on his audience. A. strong B. entire C. reliable D. hard 参考答案:C 答案解析:[解析] solid在本句中的意思是“可靠的”，和reliable意思相同；strong：强壮的；entire：全部的、完整的；hard：坚硬的、困难的。
