Mexico City, Mexico

The North American Free Trade Agreement includes ________.A) Mexico, Canada, and the United StatesB) Canada, Mexico, and Costa RicaC) the United States, Canada, and HondurasD) Columbia, Mexico, and the United Sates A: Mexico, Canada, and the United States B: Canada, Mexico, and Costa Rica C: the United States, Canada, and Honduras D: Columbia, Mexico, and the United Sates

酸雨是属于什么污染 A: water pollution B: air pollution C: soil pollution D: noise pollution

If your speech is on environmental problems, what kind of subtopic might be relatively new and novel?( ) A: air pollution B: visual pollution C: noise pollution D: pharmaceutical pollution E: thermal pollution F: water pollution

Why Canada and Mexico trade so much with USA? A: Because the USA only wants to trade with Mexico and Canada. B: Because Mexico and Canada have particularly large economic size. C: Because the price of commodities is low in Mexico and Canada. D: Because they are neighbors of USA.

3 Mexico is in ____ America.

The war with Mexico was started in ( ).

The national flower of Mexico is

Santa Rosalia, Mexico

The USA is bounded by Canada on the south and by Mexico and the Gulf of Mexico on the north with the Atlantic Ocean on the east and Pacific Ocean on the west.