the pressure___causes Americans to be energetic,but it also

The pressure _______ causes Americans to be energetic,but it the pressure to compete causes Americans to be energetic 英语主被动的问题一道题：the pressure ( )causes americans to be energetic 英语翻译But it also had to be rigid to keep the weightless perso 一篇完形填空Listening to music can be fun,but it can also cause ma 英语翻译Listening to music can be fun,but it can also cause many 英语翻译but it also can help point the way to the source of the not only i but also lily and steve（be）very keen to know the 英语翻译It is also interesting to note that in talking,Americans Going to school by bike is the______(最快的）,but it's also the 一篇英语完形填空的说Listening to music can be fun,but it can also caus 英语翻译Also it may be beneficial to set the increased ramp rate