题目

自行车把手上刻有凹凸不平的花纹，是为了_________摩擦；自行车刹车时，是通过增大刹车皮与车圈之间的_________来增大摩擦。 答案：增大；压力1、根据提示用所给的词的正确形式填空。 1)        ___________ (紧急送进医院), the injured student was treated without delay and now is out of danger.  (rush) 2)        Is this TV set that you wish to ______ (你要修理的)? (repair) 3)        That’s the best way we should think of __________ (挽救) the dying soldier. (save) 4)        Who do you think ____________(受到责备) if you find the product recommended by a movie star in an ad unsatisfactory?  (blame) 5)        It was raining heavily, and she suggested we ________(叫一辆出租车).  (call ) 6)        Sixty percent of the students in our school _______(来自于) the countryside.  (come) 7)        When we worked in the same office, we_______(经常喝咖啡) together. （will, have coffee） 8)        The hotline helps to keep the leader________ (知道) what’s happening at each moment.  （inform） 9)        Now that you have a job, you must work hard in _______ (无论什么工作) you do. （what） 10)     ―I don’t think I can walk any farther. ―_____________ (我也是). Let’s sit here for a rest. （neither）