如图所示，下列有关能源及能的转化的说法中错误的是（ ）
| A．太阳能集热器的吸热板把太阳能转化为内能 |
| B．太阳能汽车利用太阳能电池把太阳能直接转化成汽车动能 |
| C．乐山大佛脸上出现的黑色条纹是人类消耗化石能源产生酸性气体形成酸雨腐蚀造成的 |
| D．汽车散失的热不能收集起来再利用表明能量转化过程具有方向性 |
I've read through this book several times，but I will read it so as to get better understanding．（ ）
A．more bravelyB．less easily
C．less confidentlyD．more carefully
In some countries，people download （下载） music from the Internet without paying，because
it's against the law．（ ）
A．wouldn'tB．needn'tC．mustn'tD．couldn't
Many people like reading newspapers ______ they can learn what's happening in the world．（ ）
A．so thatB．ever since
C．as soon asD．even though
A woman stood ______ the window，watching the children playing games in the garden．（ ）
A．pastB．throughC．acrossD．by
As soon as I heard the news that I passed the driving test，I felt at once．（ ）
A．angryB．relaxedC．afraidD．nervous