更多"South Carolina’s mineral resources "的相关试题:
[单项选择]South Carolina's mineral resources are abundant, but not all of them can be lucratively mined.（）
A. profitably
B. safely
C. easily
D. extensively
[单项选择]Although South Carolina's mineral resources are {{U}}abundant{{/U}}, not all of them can be mined lucratively.
A. molten
B. plentiful
C. diverse
D. precious
[单项选择]Why does America confront the mineral resources problems
A. There are few mineral resources in America.
B. Excessive explorations and large consumption have exhausted many resources that are not renewable.
C. Geographic change and Climate effect.
D. Terrorist has burnt it over.
[单项选择]New mineral resources may be discovered during the present Antarctic _________.
A. excursion
B. expedition
C. voyage
D. journey
[单项选择]Crops grew smaller in production in South Carolina mainly because ______.
A. demand for cotton had decreased
B. crops became varied
C. planters grew richer
D. soil was less productive
[单项选择]
At this time the state of South Carolina was having hard times. Year after year the soil had been planted with the same crop. It was farmed by uneducated and careless slaves, and the planters knew little about soil conservation. Because the soil was beginning to wear out, crops were smaller.
The younger people were not satisfied to raise cotton on the poor soil of the old South. Many of them moved westward and started cotton plantation (大农场) in Alabama and Mississippi. Moreover, so much cotton had been shipped to factories in England and New England that they had as much cotton as they could use. This brought the price of cotton down. More and more slaves were needed to work on the new and larger plantations, and higher and higher prices were demanded for them. Planters found their expenses rising and their incomes from the sale of cotton reduced. Hard times had come to South Carolina.
Which of the following sentences can summarize the main idea of t
A. Hard times had come to South Carolina.
B. Planters found their expenses rising and their income reduced.
C. The soil was farmed by uneducated and careless slaves.
D. Year after year the soil of South Carolina had been planted with the same crop.
[单项选择]It can be inferred that had South Carolina not cast any electoral votes for Jefferson, the out come of the 1796 election would have been a______.
A. larger margin of victory for John Adams
B. victory for Thomas Jefferson
C. Federalist defeat in the Senate
D. victory for Thomas Pinckney
[单项选择]In the Mediterranean seaweed is so abundant and so easily harvested that it is never of great ______
A. fare
B. payment
C. worth
D. expense
[单项选择]There is abundant evidence that cars have a harmful effect on the environment.（）
A. dear
B. sufficient
C. strong
D. obvious
