1、課時訓(xùn)練(十九) Units 910(九全) (限時:30分鐘) .單項(xiàng)填空 1.xx綏化 Nowadays, most people prefer to computer games rather than books. A.play; reading B.play; read C.playing; reading。

2、課時訓(xùn)練（十九） Units 910(九全) （限時:30分鐘) .單項(xiàng)填空 1.If the fire is caused by electrical appliances, you should the electricity first. A.cut down B.cut up C.cut in D.cut off 2.The nu。

3、課時訓(xùn)練 十九 Units 9 10 九全 限時 30分鐘 單項(xiàng)選擇 1 There are about two thousand exhibitions on show total A for B on C in D of 2 xx揚(yáng)州 My grandpa knows the history and medical of many plants A weal。

4、課時訓(xùn)練 十七 Units9 10 九全 限時 30分鐘 單項(xiàng)選擇 1 George how can you prove the earth is round I can t sir I never said it was A Except B Unless C Besides D Including 2 xx深圳改編 Anne the informatio。