Working hours in the United States ____________over the past 20 years.A. have increasedB. increasedC. were increasingD. have been increased
题目
Working hours in the United States ____________over the past 20 years.
A. have increased
B. increased
C. were increasing
D. have been increased
相似考题
参考答案和解析
参考答案：A
更多“Working hours in the United States ____________over the past 20 years.A. have increased ”相关问题
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第1题：
Both leaders of two sides agreed to settle the dispute by peaceful means.A:solve
B:finish
C:unite
D:stop答案：A解析：本句意思是：双方的领导人同意要以和平的方式解决争端。句中settle 意为“解决”，例如：An official mission was sent to settle the dispute.一个官方使团被派去解决争端。四个选项中：solve意为“解决”，例如：This problem is too difficult for me to solve.这个问题太难，我解决不了。finish意为“完成”。 unite意为“联合”，例如：They unite to form a new company.他们联合组成一个新公司。stop意为“停止”。只有选项A同句中画线单词含义接近。 -
第2题：
They agreed to settle the dispute by peaceful means.A:solve
B:determine
C:unite
D:complete答案：A解析：本句意思：他们决定以和平的方式解决纠纷。settle解决（分歧），结束（争论）。solv。解决，解答，解释；determine决定，下决心；unite联合，合并；complete完成。 -
第3题：
__________A.cheat
B.weak
C.increase
D.area答案：D解析： -
第4题：
请在第______处填上正确答案。A.Separated
B.Together
C.Formed
D.United答案：B解析：玛丽同她的兄弟一起为许多博物馆、科学家等提供了整理好的化石标本。 -
第5题：
We packed up the things we had accumulated（积累）over the last three years.A:ate
B:recent
C:final
D:past答案：D解析：last意思是“过去的”，与past同义。late意思是“晚的”;recent意思是“最近的”; final意思是“最后的”。 -
第6题：
Over（）science parks have been set up by higher education institutions in conjunction with industrial scientists and technologists.
A10
B20
C30
D40
D
略