题目内容

What does the passage imply about "Homegrocer.com" and "drugstore.com"?

A. They are neither promising companies.
B. They are affiliated to large companies.
C. They are dealing in medical products.
D. They are also affected by the economic crisis.

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We can learn from the last paragraph that ______.

A. Microsoft has a strong multiplier effect on the economy
Boeing is crucial for the survival of other companies
C. Seattle area's employment rate has fallen considerably
D. the economic foundation of Seattle is Boeing's continuing prosperity

Task 1
Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C, and D. You should make the correct choice.
By the first century A.D, historians say, the Chinese had some knowledge of the winds and currents of the Pacific. When weather prevented the Chinese from navigating by the sky their mariners(水手) used magnetized(磁化) needles to guide them. Because the sailors had no level surface on their rocking ship, they floated the needle in a shallow bowl of water, and the compass that guided explorers to day was born.
Between 1450 and 1433, Emperor Chu Ti's Treasure Fleet of the Dragon Throne ruled the entire south Pacific and the Indian Ocean, collecting gifts and tributes(贡品) for the Emperor throughout a territory that ranges from Korea and Japan to Eastern coast of Africa. The Admiral Cheng Ho began the first of seven voyages in 1405. The purpose of the first voyage was to hurt the former emperor who had been dethroned and escaped. The admiral's fleet, which was made up of 62 large junks and 255 smaller ships, recaptured the deposed emperor and also defeated a large pirate fleet that had been terrorizing the islands near Sumatra. Over the next 28 years, Admiral Cheng Ho increased China's trading territory to including 37 countries from the Vietnam coast to Persian Gulf, the Red Sea, and eastern Africa. Cheng He's death around 1435 signaled the end of the Treasure Fleet and disappearing of China's economic domination of the South Pacific.
It is implied but not stated that ancient navigation used to sail ______.

A. with their knowledge of the winds
B. by the sky
C. by the compass
D. by the currents of the Pacific

弥散性血管内凝血时,血液凝固障碍的表现 为()

A. 血液凝固性增高
B. 纤溶系统活性升高
C. 血液先高凝,后低凝
D. 血液先低凝,后高凝
E. 血液高凝和低凝同时出现

What does "to make an impression" (Paragraph 1) probably mean?

A. To remember things.
B. To express ideas.
C. To be liked by others.
D. To show respect.

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