解析:根据Congratulations!可知句意为:老板对你的工作感到满意。be satisfied with对......感到满意。
答案:C
9.The____________situation of the chess game really made every member in the audience____________.
A.confused;confused B.confusing;confused
C.confusing;confusing D.confused;confusing
解析: confusing令人迷惑的,具有主动意义;confused迷惑的,描述的对象常常是人,也可用来描述与人有关的事物。
答案:B
10.The scientists say that new research makes____________possible to turn light into sound.
A.this B.that
C.it D.one
解析:在句型make it+adj.+to do sth.中,it是形式宾语,其后的形容词作宾语补足语,而后面的不定式是真正的宾语。
答案:C
11.Dressed in her most beautiful clothes,Miss Greenbecame the ____________of attention at the party that evening.
A.place B.sight
C.position D.focus
解析:句意为:格林小姐穿着她最漂亮的衣服,那天晚上确实成了晚会上人们关注的焦点(focus)。
答案:D
12.We need to do something to____________her free of the idea that someone's watching her all the time.
A.prevent B.advise
C.keep D.stop
解析:keep...free of使......免受(影响或伤害等)。句意为:我们需要做些工作使她免受有人一直看着她这一想法的影响。