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- 1If she doesn't tell him the truth now,he'll keep on asking her until she ( ) 这里答案填...
- 2There is some milk in the glass.划线some _____ ______milk_____ ____ in the glass.
- 3用分子、原子在化学变化中是否变化,来分析水沸腾与用水分解制造H2和O2的区别.
- 4读后感作文?
- 5一个梯形的高是九分米,上下底之和是高的一半梯形的面积是多少
- 6三家商店为了促销同一种品牌的饮料,各自推出了优惠策略.已知大瓶装的饮料(1200毫升)每瓶10元,听装饮料(200毫升)每听2元. (1)如果要喝到1600毫升的饮料到哪家买?至少要花多少
- 7在约束条件y≤xy≥12xx+y≤1下,目标函数z=x+12y的最大值为( ) A.14 B.34 C.56 D.53
- 8he is doing some shopping.请问shopping前面为何要加一个some做什么呀,
- 9一班与二班共有78人,如果一班人数的3倍与二班人数的5倍之和是318人,那么一班有多少人,二班有多少人?
- 10They are ____ tall____each other and they both like jumping.