which gril do you want to speak to?l want tospeak who served me yesterday

相关推荐

• which gril do you want to speak to?l want tospeak who served me yesterday
• 选用who.whom.which.that或whose填空!1.Do you still remember the chicken farm_____ we visited three months ago?2.A distant relative ____ I knew nothing about has written to me from Australia.3.Some countries ____ names I had never heard of before were shown on the map.4.Anyone ____ failed to come to the meeting yesterday must give his reason.5.I want to say there is only one point____ we must insist on.
• 在几何画板5.03中如何画抛物线的对称轴,使之能与抛物线一起左右移动
• 已知a-a分之1=根号3,求a+a分之1值