题目内容
单词拼写
51.As far as I know, what some __________ (成年人) think difficult in learning English is listening.
52.Only two __________ (十年) ago, that is, in 1999, most families had no color TV sets, not to speak of computers or cell phones
53.Stand in the ____________ (阴凉处), or you’ll get sunburned.
54.Can you imagine the difficulty she has _________ (克服)?
55.____________ (幸运),the police came to the scene of the accident without delay.
56.Suddenly Alice ___________ (猛冲) into the room, grabbed her bag and ran out again.
57.You can____________(保存) meat or fish in salt when you can’t get a fridge.
58.Yesterday was our open day. Many children came into our school looking around _____________(好奇).
59.After supper many people go to the Central Square just for e ______ (娱乐).
60.If bright sunlight is ___ (聚焦) on dry wood with a glass, it will start burning.