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【单选题】
世界四大切花是指 ( )。A.
菊花、香石竹、月季、唐菖蒲
B.
菊花、香石竹、月季、满天星
C.
菊花、香石竹、非洲菊、唐菖蒲
D.
香石竹、百合、月季、满天星
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【单选题】Passage 2 Questions 6 to 1O are based on the following passage: People all over the world today are beginning to hear and learn more and more about the problem of pollution. Pollution is caused either...
A.
the release of artificial or natural substances into the environment
B.
the production of new industrial goods
C.
increased amounts of a natural substance
D.
our ever-increasing population
【简答题】(Passage 2, Lines 1-3, Para. 3) Them we fed them four unidentified samples of cola on at a time, regular colas for the one group, diet versions for the other.
【单选题】设有以下说明语句， 则下面的叙述中不正确的是 ()。struct XYZ {int x ;float y;Char z ;} xyz;
A.
x,y,z都是结构成员名
B.
structXYZ是结构类型名
C.
struct是定义结构类型的关键字
D.
XYZ是结构类型名
【简答题】Questions 17 to 20 are based on the following passage. At the end o f the passage, you will be given 20 seconds to answer the questions. Now,, listen to the passage. By what means did Joe think he cou...
【单选题】What can be inferred from the passage?
A.
The writer of the passage is Rick Miller himself or the person of his company.
B.
The passage is the statement of a bank or a financial institution.
C.
Credit counseling companies can help individuals out of debt.
D.
Most people prefer solving the debt problem themselves to going to any institution.
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