Heexercise and a good diet as the key to a healthy life. A. assumed B. adopted C. advocated D.
Jim, as well as his sisters, to talk to his parents at present because of misunderstanding. A．is prepared B．was prepared C．are prepared D．were prepared
下列词语中加点的字，读音全都正确的一项是（ ） A．肄业(yi) 笑靥(yè) 箴言(j in) 溘然长逝(kè) B．扎实(zhā) 麻痹(bì) 鞭
北京时间2010年11月1日0时26分，我国在西昌卫星发射中心成功将第六颗北斗导航卫星送入太空。这是我国今年连续发射的第四颗北斗导航系统组网卫星，
核外电子数相同，核内质子数不同的两种粒子，它们可能是 A．同种元素的不同原子 B．同种元素的原子和离子 C．两种不同元素的原子 D
攀登珠穆郎玛峰的火炬手由常温的帐篷出来时，与下图变化趋势相符的是 ①皮肤血管血流量的变化 ②身
While attending a conference，I returned to my hotel room late one evening．The overhead light outside my door was burned out and I had 21 finding the keyhole．When I 22 to open t
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