—The teacher is said to have________ gift for teaching deaf children. —She’s something. I think it calls for________ patience and imagination. A．a；the B．the；the
据不完全统计，每年城镇新增就业岗位的70%以上是由民营企业提供的，农村转移劳动力的70%以上是在民营企业实现就业的。上述变化表明非公有制经济
__________ the fact that it was raining, she still went out hurriedly. A. Though B. However C. Although D. Despite
如图表示某种植物传粉的过程,据图可知该植物花的类型和传粉方式分别是 ( ) A.两性花,自花传粉 B.两性花,异花传粉 C.
5．下列选项中，加点词活用类型不相同的一项是 A. 养生丧死无憾（《寡人之于国也》） 追亡逐北，伏尸百万（《过秦论》） B. 空以身膏野草（
20．使用显微镜观察标本时，正确的方法是 A．两眼睁开，用左眼观察 B．闭右眼，有左眼观察 C．两眼睁开，用
They got married_______ 1960. That means they have been married _______ 1960. A. at; since B. on; in C. in; since D.
萝卜根形是由两对独立遗传的等位基因决定的。现用两个纯合的圆形块萝卜作亲本进行 杂交，F1全为扁形块根。F1自交后代F2中扁形块根、圆形块根、
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．M
N
N D．M∩N＝∅