In a country with floating exchange rates and low capital mobility, an increase in government spending will be A: highly effective. B: less effective than with high capital mobility. C: not effective at all. D: harmful to the growth of real incomes.

The emergence of the helicopter has brought about the great advances in infantry mobility.

In an open economy with fixed exchange rates, fiscal policy is most effective at increasing real income if A: capital mobility is perfect. B: capital mobility is high. C: capital mobility is low. D: fiscal policy is ineffective with fixed exchange rates.

资本完全流动（perfect capital mobility）

On the one hand ,it has brought mobility to millions of people.

For every family with a mortgage, their mobility and spending power is restricted.

The<br/>effective mobility is independent from oxide thickness. ()

The “New Mobility World logistics” will be held for the first time at the 66th IAA Commercial Vehicles.

The<br/>effective inversion charge mobility is dependent of the electric<br/>field at the inversion layer and temperature.( )

The___ phone is now a must-have for children. A: mobile B: mobility C: temporary D: fixed