搜题请搜索小程序“爱下问搜题”
问题 选择题

I noticed my little son ____ the words ____ on his small blackboard. [ ]

A. read; writing

B. reading; writing

C. to read; written

D. read; written

答案

答案：D

单项选择题

缓解气胸患者呼吸困难的首选措施为

A．胸腔引流

B．吸氧

C．镇静剂

D．抗生素

E．呼吸兴奋剂
查看答案
填空题

Beijing: The United States and North Korea had their first ________in four months here this afternoon as part of the ________negotiations on how to end North Korea’’s nuclear program, but diplomats played down prospects for________.James A. Kelly, assistant________, and Kim Yong II, North Korea’’s deputy foreign minister, met ________of formal discussions, ________on direct dialogue that began after a stormy meeting ________in which North Korea warned that it was moving quickly to ________nuclear arms.The Bush administration had insisted ________that it would only hold talks with North Korea ________because, it argued, only ________pressure would persuade North Korea to________. It got its way when North Korea dropped its insistence on ________and agreed, after extensive efforts by China, to hold unusual simultaneous negotiations with ________,________,________and ________as well as the United States.Though Bush administration officials had not ________talking privately with the North Koreans during________, the fact that Mr. Kelly and Mr. Kim met on the first day was seen as a sign of ________by the American side.
查看答案