对发电机输出的电源频率的调节，说法正确的是：

Julie immediately jumped ________ the pool but it was too cold for me to swim there.

Nina went to the same school ________ I did.

One of my grandparents ________ born in South Africa.

Paul loves art and he would like to become a ________ .

Skye is a beautiful island off the west ________ of Scotland

The instructor asked if ________ to bring the laptop to the company.

We did not tell you to complete this. You will not get more money for the _______ work.

We ________ a lovely three weeks in the south of Spain last year.

公司定位是

公司首条货运航线是