题目内容
It was about 11:15 pm on the passenger ship California. The night was freezing cold and the water was filled with ice from the North Pole, making it difficult for the ship to sail on .
In the radio room, operato Cyril Evans listened to the radio-talk between a nearby passenger ship and the telegraph station on the Canadian island of Newfoundland. Evans interrupted it and said, “We’re stopped and surrounded by ice. Be careful as you pass through these waters.” The radio operator on the nearby ship replied, “I’m too busy to talk now. I have many messages to send to the telegraph station. ” Twenty minutes later, as he turned off his radio and went to bed, Evans could still hear the ship sending its passengers’ telegrams.
Earlier in the evening the California’s captain, Stanley Lord, had seen another ship approaching. It looked about the size of his own, but attempts to contact the ship failed. It lay dark and mysterious about 10 miles away. At 12:40 am there appeared a sudden flash of light just over the mysztery ship. Captain Lord, thinking the ship might need help, ordered his officers to signal the ship by lamp. There was no reply. Three more rockets then exploded, none appeared to go higher than halfway up the mast of the mystery ship. Then at about 2:00 am it turned and slipped into the darkness.
In the light of the sawn there was no mystery ship, but 20 miles away was the scene of a great disaster. Unfortunately, the mystery ship had stopped directly in front of the Califoria, preventing people on board from seeing clearly. If this ship had not been there, Captain Lord would have recognized that the rockets were SOS rockets that came not from the mystery ship but from a more distant ship which the California could not see. If Cyril Evans had kept his radio on for just 30 minutes more he would have heard SOS signals coming from that distant ship he spoke with the night before. That ship was the Titanic which was sinking fast, leaving 1,500 of its passengers dead. It was April 14,1912.
1．From whose point of view is the story told?
A．People on the Titanic. B．People on the California.
C．People at telegraph station. D．People on Newfoundland.
2．Why were the rockets really fired?
A．To celebrate the journey. B．To signal for help.
C．To contact the Titanic. D．To warn other ships.
3．What is the main function of the last paragraph of this passage?
A．It shows how unlucky the Titanic was.
B．It describes how the Titanic sank.
C．It indicates that the people on the California were careless.
D．It lists how many people died in the disaster.
4．How many ships are mentioned in the passage?
A．One. B．Two. C．Three. D．Four.
5．From the passage we know that .
A．the rockets were fired from the mystery ship
B．Cyril Evans went to bed earlier than usual that night
C．the Titanic started sinking at dawn the next day
D．the Titanic sent out many telegrams that night
1-5 BBACD
When we donate blood, a small amount is usually taken in advance for at least ABO and Ph systems typing. If you are O+, the O is your ABO type and the + is your Rh type. It is possible to be A, B, AB, or O as well as Rh + or Rh-.
The ABO system was discovered by Karl Landsteiner in the early 1900s. He was awarded the Nobel Prize for his achievements. There are four basic types of blood in the ABO system: A, B, AB and O. Everybody is born with one of these four types of blood. We get blood type, just like hair color and height from parents. Because of the substances(物质) contained in each type, the four groups must be transfused carefully, If two different blood types are mixed together, it may put a person into an extremely dangerous situation. Basically, A and B cannot be mixed. A and B cannot receive AB, but AB may receive A or B. In an emergency, type O blood can be given because it is most likely to be accepted by all blood types, so it is often called the universal donor. However, there is still a risk. For the opposite reason, AB is sometimes called the universal receiver. However, because there can be so many reactions in the blood bank of the hospital.
There is a relationship between your blood type and your nationality. Among the Europeans, about 45 percent have type O while 42 percent have type A. The rarest is type AB. Other races have different percentage. For example, some American Indian groups have nearly 100 percent type O out of 100 
donors in the world…
| 84 donors are Rh+ | 16 donors are Rh- |
| 38 are O+ | 7 are O- |
| 34 are A+ | 6 are A- |
| 9 are B+ | 2 are B- |
| 3 are AB+ | 1 is AB- |
A B A B A B A B
AB O AB O AB O AB OA B C D
2. The underlined word “transfuse” most probably means ________.
A. to put the blood into a container
B. to move the blood from one place to another K^S*5U.C#O
C. to put
the blood of one person into the body of anotherD. to give power to another person
3. The writer suggests that the third most common blood type among the Europeans is ______.
A. B B. A C. AB D. O
4 The text mainly tells us ______.
A. about the basic types of human blood
B. what kind of blood is the most common
C. about Karl Landsteiner who won the Nobel Prize
D. the relationship between blood type and nationality
When we donate blood, a small amount is usually taken in advance for at least ABO and Ph systems typing. If you are O+, the O is your ABO type and the + is your Rh type. It is possible to be A, B, AB, or O as well as Rh + or Rh-.
The ABO system was discovered by Karl Landsteiner in the early 1900s. He was awarded the Nobel Prize for his achievements. There are four basic types of blood in the ABO system: A, B, AB and O. Everybody is born with one of these four types of blood. We get blood type, just like hair color and height from parents. Because of the substances(物质) contained in each type, the four groups must be transfused carefully, If two different blood types are mixed together, it may put a person into an extremely dangerous situation. Basically, A and B cannot be mixed. A and B cannot receive AB, but AB may receive A or B. In an emergency, type O blood can be given because it is most likely to be accepted by all blood types, so it is often called the universal donor. However, there is still a risk. For the opposite reason, AB is sometimes called the universal receiver. However, because there can be so many reactions in the blood bank of the hospital.
There is a relationship between your blood type and your nationality. Among the Europeans, about 45 percent have type O while 42 percent have type A. The rarest is type AB. Other races have different percentage. For example, some American Indian groups have nearly 100 percent type O out of 100 donors in the world…
|
84 donors are Rh+ |
16 donors are Rh- |
|
38 are O+ |
7 are O- |
|
34 are A+ |
6 are A- |
|
9 are B+ |
2 are B- |
|
3 are AB+ |
1 is AB- |
1. Which of the following shown the correct relationships in blood transfusions?
A B
A B
A B
A B
AB O
AB O
AB O
AB O
A B C D
2. The underlined word “transfuse” most probably means ________.
A. to put the blood into a container
B. to move the blood from one place to another K^S*5U.C#O
C. to put the blood of one person into the body of another
D. to give power to another person
3. The writer suggests that the third most common blood type among the Europeans is ______.
A. B B. A C. AB D. O
4 The text mainly tells us ______.
A. about the basic types of human blood
B. what kind of blood is the most common
C. about Karl Landsteiner who won the Nobel Prize
D. the relationship between blood type and nationality
When we donate blood, a small amount is usually taken in advance for at least ABO and Ph systems typing. If you are O+, the O is your ABO type and the + is your Rh type. It is possible to be A, B, AB, or O as well as Rh + or Rh-.
The ABO system was discovered by Karl Landsteiner in the early 1900s. He was awarded the Nobel Prize for his achievements. There are four basic types of blood in the ABO system: A, B, AB and O. Everybody is born with one of these four types of blood. We get blood type, just like hair color and height from parents. Because of the substances(物质) contained in each type, the four groups must be transfused carefully, If two different blood types are mixed together, it may put a person into an extremely dangerous situation. Basically, A and B cannot be mixed. A and B cannot receive AB, but AB may receive A or B. In an emergency, type O blood can be given because it is most likely to be accepted by all blood types, so it is often called the universal donor. However, there is still a risk. For the opposite reason, AB is sometimes called the universal receiver. However, because there can be so many reactions in the blood bank of the hospital.
There is a relationship between your blood type and your nationality. Among the Europeans, about 45 percent have type O while 42 percent have type A. The rarest is type AB. Other races have different percentage. For example, some American Indian groups have nearly 100 percent type O out of 100 donors in the world…
| 84 donors are Rh+ | 16 donors are Rh- |
| 38 are O+ | 7 are O- |
| 34 are A+ | 6 are A- |
| 9 are B+ | 2 are B- |
| 3 are AB+ | 1 is AB- |
1. Which of the following shown the correct relationships in blood transfusions?
A B A B A B A B
AB O AB O AB O AB O
A B C D
2. The underlined word “transfuse” most probably means ________.
A. to put the blood into a container
B. to move the blood from one place to another O
C. to put the blood of one person into the body of another
D. to give power to another person
3. The writer suggests that the third most common blood type among the Europeans is ______.
A. B B. A C. AB D. O
4 The text mainly tells us ______.
A. about the basic types of human blood
B. what kind of blood is the most common
C. about Karl Landsteiner who won the Nobel Prize
D. the relationship between blood type and nationality