Whats the problem most American colleges are facing？A．The costs are going up.B．It is diffi

Whats the problem of the traditional British industry according to the author？A．Lack of in

Whats the major problem of the author？A．He never gave others his compliment.B．He didn"t kn

Whats the reason for the current population problem in Australia, according to Salt？A．Nati

Whats the result of Americas decision？A．It changes the principle of American foreign polic

Whats the most common service in the post service？A．The ordinary letter and parcel service

Whats the problem of space shuttle Discovery？A．The space shuttle can"t reenter the earth"s