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A.A. That's one of the best ideasl,ve heard in weeks. What should we take on the picnic？
B.B.I,d like to very much, but I have to prepare for my examination
C.C. That's great! Shall we go to the seaside for a walk？
答案
更多“－Jt ' a such a perfect day. Say, why don' t we pack a picnic lunch and go to”相关的问题
第1题
According to the passage, the author might agree that ______.
A．the distributed system is the perfect one compared with any other system
B．the definition he gives is not only strict but also accurate
C．he would rather explain the definition of the distributed system in detail than give examples
D．the definition of distributed systems involves both hardware and software
第2题
因为卤素检漏仪操作简便，因此JT/T774-2010标准推荐使用卤素检漏设备进行检漏。()
第3题
触发器见图4.2.77，图中F0、F1为TTL边fftfr~,．Jt发器。G是TTL门，设
第5题
JT/T329-2010公路桥梁预应力钢绞线用锚具夹片和连接器规定锚具的静载锚固性能，应由钢绞线+锚具组装件静截试验测定的锚具效率系数和达到极限拉力时组装件受力长度的总应变确定。锚具的静截锚固性能应同时满足（）。
A.锚具效率系数≥0.90和总应变≥2.0%
B.锚具效率系数≥0.90和总应变≥2.0
C.锚具效率系数≥0.95和总应变≥2.0%
D.锚具效率系数≥0.95和总应变≥2.0
第6题
A.锚具效率系数≥0.90和总应变≥2.0%
B.锚具效率系数≥0.90和总应变≥2.0
C.锚具效率系数≥0.95和总应变≥2.0%
D.锚具效率系数≥0.95和总应变≥2.0
