人教版高中英语必修五unit1单元检测(共7页).docx

Unit 1Great scientists.词汇知识1We all feel it is Jack as well as his wife that _ for their sons bad performance at school.A. are to blame B. is to be blamedC. are to be blamed D. is to blame答案与解析D句意：我们都感觉是杰克和他的妻子应该对他们儿子在学校的恶劣行为负责。宾语从句是强调句，强调主语，根据主谓一致的原则可知，谓语动词应用单数。be to blame“为承担责任”。2 _ to the sun, the flower will become dry soon. What you said does make _.A. Exposed; sense B. Exposing; senseC.