将M238电源信号灯模块上的S2电门设置到“TEST”位置，其作用是：

操纵飞机水平转弯时，哪些舵面将协同工作?

是否确认了解考试注意事项

We may have a picnic tomorrow but it will depend _______ the weather.

When Tina was a little girl she used to _______ small glass animals.

When we went to London we _______ in a very nice hotel near Oxford Circus.

You _______ to ring Aunt Jean to thank her for her present.

You must come quickly now or we won＇t _______ the bus.

You should read this novel — it＇s been _______ recommended by all the critics.

Your blue _______ are dirty — put on your blue skirt

I have a confession to make. I ______ you the truth.