9．Save water.please． the tap when you leave．( )A．Turn onB．Turn offC．Turn upD．Turn down——青夏教育精英家教网——

9．Save water，please．_________the tap （水龙头） when you leave．（　　）

8．This washing machine is very easy to use．_____ can learn to use it in a very short time．（　　）

7．对于我们来说懂得一些急救的知识是必要的．
It'snecessary forus to know something aboutfirst aid．

6．做运动有助于我们增强体质．
Takingexercise can helpbuild us up．

5．当老师进来的时候，汤姆马上停止做鬼脸．
When the teachercamein，Tomstopped making faces at once．

4．我过去对看电影感兴趣．
I used tobe interested in seeingmovies．

3．The doctoradvised（建议） me to rest for two days yesterdasy．

2．In the end the little girl wasdead（死）．

1．How many types ofinstruments（乐器） can you play？．

20．When did the first computerappear（出现）？

0 117323 117331 117337 117341 117347 117349 117353 117359 117361 117367 117373 117377 117379 117383 117389 117391 117397 117401 117403 117407 117409 117413 117415 117417 117418 117419 117421 117422 117423 117425 117427 117431 117433 117437 117439 117443 117449 117451 117457 117461 117463 117467 117473 117479 117481 117487 117491 117493 117499 117503 117509 117517 159627