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• 16. 若以 μ蠗示水的摩尔踭量，υ表示在标准状态下水蒸气皠抩尔体积， ρ为表示在标准状态下水蒸气的密度，NA为阿伏加德罗常数，m、Δ分别蠗示每个水分子的踭量和体积，下面數四个关系式  其中 (A)①
• 21. 发出白光的细线光源ab，长度为l0，竖直放置，上端a恰好在水面以下，如图。现考虑线光源ab发出的靠近水面法线(图中的虚线)的细光速经水面折射后所成的 像，由于水对光有色散作用，若以l1表示红光
• 26.The girl has a great interest in sport and ____ badminton classes twice a week over the last thre
• 【題組】44.(A)yard (B)village (C)room (D)house
• 35.A society cannot be successful if it throws tradition away, but it cannot be successful ____if we
• 17. 一列简谐横波沿x轴负方向传播，图1是t = 1s时的波形图，图2是波中某振动质元位移随时间变化的振动图线(两图用同同一时间起点)，则图2可能是图1中哪个质元的振动图线？ (A)x = 0处的质
• 16．把火星和地球绕太陽运行的轨道视为圆周。由火星和地球绕太陽运动的周期之比可求得（ ）(A)火星和地球的质量之比(B)火星和太陽的质量之比(C)火星和地球到太陽的距离之比(D)火星和地球绕太陽运行速
• 27.The book tells stories of the earthquake through the eyes of those ____ lives were affected.(A)wh
• 【題組】45.(A)adapts to(B)appeals to(C)belongs to(D)occurs to
• We have been driving in fog all morning, but the fog is lifting now. The little seaside villages are
• 18.图中电阻R1、R2、R3的阻值相等，电池的内不计。开关K接通后流过R2的电流是K接通前的(A)─ 12 (B)─ 23 (C)─ 13 (D)─ 14材料铯钙镁铍钛逸出功(10-19J)3.04
• 28.Old-fashioned phones matter when wireless networks _____in disasters.(A)turn down (B)turn out(C)b
• 【題組】46.(A)across (B)through(C)along (D)past
• 【題組】37(A)referring(B)travelling(C)pointing(D)coming
• 17．图示为一直角棱镜的横截面， 。一平行细光束从O点沿垂直于bc面的方向射入棱镜。已知棱镜材料的折射率n= ，若不考试原入射光在bc面上的反射光，则有光线 （ ） (A)从ab面射出 (B)从ac面
• 29.Mrs. Smith finds it hard to clear up the mess, as her children are always ____ whenever she tries
• 【題組】47.(A)lay (B)played (C)stood (D)sat
• 【題組】38.(A)shared (B)short (C)fresh (D)treasured
• 30.—Do you think George has passed the driving test?—No. If so, he _____his car to our college yeste
• 【題組】48.(A)marching(B)looking(C)breaking(D)pouring
• 【題組】39.(A)passed (B)raised (C)moved (D)sent
• 【題組】49.(A)between(B)with (C)near (D)behind
• 【題組】40.(A)home (B)duty (C)reality (D)relief
• 【題組】50.(A)wonders(B)listens (C)reacts (D)agrees
• 【題組】51.(A)began (B)grew (C)studied(D)stayed