Our university has an international student exchange _______ with the University of Wyoming in the United States.

Hollywood is located in______ A: Maine B: Oregon C: Wyoming D: California

The famous Yellowstone National Park is situated in northwestern part of _____. A: California B: Arizona C: Wyoming

The famous Yellowstone National Park is situated in northwestern part of _____. C A: California B: Arizona C: Wyoming D: New Orleans

Our university has an international student exchange_______ with the University of Wyoming in the United States A: prospect B: provision C: profession D: program

Yellowstone National Park wasthe first natural park in the US, which is located in the states of Wyoming, Montana and Idaho. The park is known for its wildlife, in particular, the New Faithful Geyseris the most popular feature._________

1. It’s within the largest ecosystem of its type in the world.2. Super-heated pools of water, steam vents and geysers attract visitors galore, some three milliontourists a year.3. Yellowstone National Park is in the western state of Wyoming.4. Yellowstone National Park is a giant swatch of terrain.5. Extremely hot water shoots out of the ground in several hundred places.6. Yet for all you can see, the real story behind Yellowstone is in what you can’t see.

在所给的算式中，填上+、-、×、÷和（ ），使得下面算式成立。（1）4 4 4 4＝1（2）4 4 4 4＝1（3）4 4 4 4＝2（4）4 4 4 4＝3[8分]

数列-4, 4, -4, 4, -4…….

表达式4^4\4*4*4/4 Mod 4的值是