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【判断题】
A most arduous part of their experiment came as they were leaving Australia. They had a lot of luggage to carry and, meanwhile, two children to take care of.A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】关于男性尿道的叙述，正确的是
A.
专司排尿功能
B.
起于输尿管口，止于尿道外口
C.
全长8～12cm
D.
有3个狭窄、2个扩大、2个弯曲
E.
可分为前列腺部、膜部和海绵体部
【简答题】Mrs. Barnes turned off the bright camera light on the news desk. Charlie, a fifth-grade news announcer, sat at the desk. “Our show seems to be missing something,” he said. “It seems like we should end...
【单选题】建立应急演练策划小组（或领导小组）是成功组织开展应急演练工作的关键，为了确保演练的成功，（ ）不得参与策划小组，更不能参与演练方案的设计。
A.
参演人员
B.
模拟人员
C.
评价人员
D.
观摩人员
【简答题】在电子商务分类中，（ ）模式是指企业间的电子商务A. B2B
【简答题】Ray Travers sat back at the large desk, and looked around his plush（豪华的）office. He was tired Ray's eyes stopped at a painting on the wall. It was a gift given by an old friend，Bull，as a farewell gif...
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