A wire carries current in the plane of this paper toward the top of the page. The wire experiences a magnetic force toward the right edge of the page. The direction of the magnetic field causing this force is: A: in the plane of the page and toward the left edge. B: in the plane of the page and toward the bottom edge. C: upward out of the page. D: downward into the page.

According to the distribution of oil, gas and water, the water at the edge of containing edge is called (). A: External water B: Bottom water C: Edge water D: Edge bottom water

The very idea of Marketing Warfare is to treat marketing campaign as a battle and a competitive edge.

The very idea of Marketing Warfare is to treat marketing campaign as a battle and a competitive edge. A: 正确 B: 错误

Sidewash will the sideslip angle of the vertical tail leading edge. A: increase B: decrease C: not affect D: [ / ]

Cutting edge inclination angle is the angle included between major cutting edge and________. A: cutting edge plane B: reference plane C: major motion direction D: feed direction

The edge of the carpet was frayed into a ________.

What does the word “edge” probably mean in “To gain an edge, don’t just choose any restaurant.”?

France is located on the ___ edge of Europe.（ ）

This football team was on the edge of _________(relegate).