There are two great belts or ______ where ninety percent of all earthquakes take place; th

There are_____I want to tell you.A．one or two thingsB．either one thing or another thingC．n

There are one or two minor differences, but they are ________ the same text.A substa

Look! There are______grazing over there.A．two cattiesB．two head of cattiesC．two cattleD．tw

There are two _______ students on the play ground

There are_____I want to tell you.A.one or two thingsB.either one thing or another thingC.n

There are usually at least two _____ of looking at