请根据汉语意思或英文首字母填写单词。
71. Studies show people are more __________ (可能的)to suffer from back problems if they always sit before computers.
72. The m_________ of us voted for Mr.Red, who then became chairman of the committee.
73. The vice president indicated that all a______ for the post should have a master’s degree.
74. Dust will ____________(堆积) in a deserted house.
75. He was c______ down when the procedure he had used to produce a mammal clone ended in failure.
76. Some countries began to reform their legal systems and _______ (禁止) research into human cloning.
77. Every time I returned after an ________ (缺席), I felt stupid because I was behind the others.
78. What a sweet victory to be _______ (嫉妒) by those women.
79. Sit o_______ the street and watch the parade go by.
80. The chemist a________ the coffee and found it contained poison.

科目 英语   题型 单词拼写   难度 较易