[填空题]A highway (build) （　）to the north of our college.

[填空题]A highway (build)（）to the north of our college.

[填空题]A highway (build) ______ to the north of our college.

[单项选择]We are determined to build our country into a prosperous and （） socialist country.
A. strong
B. firm
C. powerful
D. advanced

[单项选择]A. We should build more schools to ensure our success.
B. Education is the very cause we should continue devoting ourselves to.
C. To remain competitive in the global economy, we must be ambitious.
D. We must commit to our national agenda to remain competitive.

[填空题]build

[填空题]A new hospital (build) （　） in our hometown now.

[填空题]A new steel and iron works (build) （　） in our hometown now.

[填空题]A new steel and iron works (build) ______ in our hometown now.

[单项选择]

Set 1
NORTH AMERICAN GRASSLANDS
1.In North America, native grasslands occur primarily in the Great Plains in the middle of the continent. The North American prairie biome is one of the most extensive grasslands in the world, extending from the edge of the Rocky Mountains in the west to the deciduous forest in the east, and from northern Mexico in the south to Canada in the north. Average annual rainfall ranges from about 40 cm (16 inches) in the west to 80 cm (31 inches) in the east. Average annual temperatures range between 10 degrees and 20 degrees Celsius (50 to 68 degrees Fahrenheit). In the moist regions of the North American grasslands, especially in the northern Great Plains, rainfall is distinctly seasonal, and temperatures can vary widely from very hot in summer to bitter cold in winter.
2.One hundred years ago, the Great Plains grasslands were one vast, unbroken prairie. Much of the prairie is now farmland, the m
A. Summer temperatures are very hot, while winter temperatures are very cold.
B. An unbroken prairie now extends from the western mountains to the eastern forest.
C. The original vegetation consisted of shortgrass, mixed grass, and tallgrass.
D. A large number of small wetlands are found throughout the region.

[简答题]

The North-South Conflict
The North-South conflict derives its name from the simple fact that, almost without exception, the wealthy nations of the world are in the Northern Hemisphere and the poorer nations lie to their south. Generally speaking, the North consists of the United States, Canada, Europe excluding Albania, Israel, Russia and the other newly independent former Soviet republics (although this is a matter of debate), Japan, South Africa, Australia, and New Zealand. The remaining states of the world, numbering over 110, are the South.
The South has been and is described by many terms -- the Third World, the Developing World, and the Less Developed Countries (LDCs), to name just a few. Again speaking in general terms the countries of the South share two attributes: they have had a colonial past dominated by European powers and they are poor.
Despite obtaining formal independence, many Developing World states have discovered to their chagr

[填空题]Trucks using the interstate highway delivers more than ______.

[填空题]The interstate highway system provides access between major military installations in America.

[填空题]How will highway construction impact the protection of Amazon forest