简答题 I was not only shocked but also disgusted that the report tried to _______ the scientific facts in such a manner that even some highly-educated people were fooled.

简答题 The _________ of nuclear radiation directly into electricity was an exciting possibility
That was being vigorously explored in many laboratories in the 1950s.

简答题 The senators didn’t expect us to ask such tough questions, and when we finally did, they
Got ________and didn’t know what to say.

简答题 French educator Louis Braille invented a simple but ________code which has had an impact on the lives of generations of people who are blind.

简答题 he is a man with a(n) ________ business sense. He has built his initial investment into a
Substantial and even excessively large fortune.

简答题 as the gender barriers __________, the number of women working as lawyers, doctors, or bankers began to increase significantly from the mid-20th century.

简答题 his supervisor pushes and motivates him in such a positive manner that he is not only able to reach but to ________ his personal goals.

简答题 Sixty-two and blessed with his mother skin, the fisherman had withstood a lifetime of exposure to the sun and looked as _________ as a man in his forties.