29． Which of the following is NOT true according to the letter
10．—Where are your tennis rackets
4． —When will Han Han’s new book _______
我市在科学规划和建设城市时，大量增加水面面积，是利用水的
将一支铅笔芯接在3V电源两端，测出通过铅笔芯的电流是0.15A，则该铅笔芯的电阻为______Ω；若将这支铅笔芯两端的电压增加到6V，则通过它的电流是______A。
27．________ can help Jim with his math．
19．
7．Is the movie_________
13．_______ the students in the primary school is about three thousand，and of them are girls．
4．I __________my teacher carefully，but l __________nothing．
25． The passage can most probably be found in a ________ book．
我需要你来帮我的忙。
从上文看，这里的“阿拉丁神灯”是指 。(2分)
下列甸子中加点词语的意义和用法与例句相同的一项是（ ）
13．