The _____ as one travels by boat along the Changjiang Three Gorges is fantastic.

This map is drawn to the _______ of one inch for 1000 miles, so you can find out how far it is from Beijing to Shanghai.

She was put under house arrest two years ago but remained a powerful ________ in last year’s election.

You were working too hard. You’d better keep a ________between work and relaxation.

Always read the ________on the bottle carefully and take the right amount of medicine.