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【简答题】
Subway Hero It was 7:15 a.m. on 15 th April, 2010. Forty-year-old Earl Brown was waiting for the train at the subway Station in New York City. His two sons, aged five and eight, were with him at the time. Suddenly, a sick young man fell down on the platform( 站台 ). The man, 24-year-old James Wilson, got up, but then 31 again - this time, onto the track( 轨道 ) between the two rails. A train was coming into the station. It was a 32 moment, and an accident seemed to be about to happen. The young man's life was going to be in danger if the train did not stop. Everybody on the platform was very worried about the young man as his life could be gone in a few 33 . But Mr. Brown stayed calm. He looked at the man, and looked at the space that the man was in. It was about half a meter 34 . He thought to himself, "The train is going to travel over the man. If he tries to get up, the train will definitely kill him. However, the young man will be OK if he lies on the ground and doesn't move.” At this time, Mr. Brown knew he had to make a tough 35 , and it would be very important for this young man. Without further hesitation, Mr. Brown jumped onto the track. He 36 on top of Mr. Wilson, and kept him down on the ground inside the subway track. The train driver saw both of them. He was terrible, but there was no way for him to 37 in time. The train travelled over the two men before it was finally stopped. The people on the platform were shocked to see what had happened. When Mr. Brown heard them shouting, he shouted, “We're fine, but tell my sons I'm OK.” People on the platform clapped( 鼓掌 ) and cheered their 38 - they were amazed at Mr. Brown's courage and bravery. Subway staffs helped the two men walk out of the track safely. An ambulance arrived and took Mr. Wilson to the nearest hospital. Luckily, there was nothing serious with him. In a radio interview, Mr. Brown was asked why he was so brave when the accident happened. He 39 said, “My coat got dirty but that's it.” He added, “I'm not a brave man and I was terrible afraid of it too. I just saw someone who needed help at that time. It was the 40 thing to do, so I did it.”
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【单选题】以下哪一项不是淋巴细胞的特点
A.
数量比较少
B.
根据形态可分为大、中、小三型
C.
血液中小淋巴细胞数量最多
D.
T细胞、B细胞分别参与机体的细胞免疫和体液免疫
E.
根据功能的不同,又可分为T细胞、B细胞、K细胞和NK细胞等
【单选题】番茄红素可预防的疾病是
A.
呼呼道疾病
B.
前列腺疾病
C.
肠道疾病
D.
皮肤疾病
【单选题】十进制整数75等于二进制整数
A.
1.00101e+006
B.
1.0101e+006
C.
1.0011e+006
D.
1.00011e+006
【单选题】管路特性曲线的陡峭程度与管路阻力的关系是:
A.
陡峭程度越大,说明管路阻力越大
B.
陡峭程度越大,说明管路阻力越小
C.
两者之间没有关系
D.
不好说
【单选题】以下哪一项不是淋巴细胞的特点
A.
占白细胞总数的20%-25%
B.
根据细胞形态可分为大、中、小3型
C.
血液中小淋巴细胞数量最多
D.
根据功能不同,分为T细胞、B细胞和NK细胞
E.
T细胞、B细胞分别参与机体的细胞免疫和体液免疫
【简答题】以下哪一项不是淋巴细胞的特点A. 约为白细胞总数的0~1%
【单选题】管路特性曲线的陡峭程度与管路阻力的关系是( )
A.
陡峭程度越大,说明管路阻力越大
B.
陡峭程度越大,说明管路阻力越小
C.
陡峭程度与管路阻力之间没有关系
D.
不确定
【单选题】以下哪一项不是淋巴细胞的特点?
A.
约为白细胞总数的25%~30%
B.
血液中淋巴细胞根据形态可分为中、小两型
C.
血液内中淋巴细胞数量更多
D.
可分为T细胞、B细胞和NK细胞三类
E.
胞质嗜碱性,呈蔚兰色
【单选题】以下哪一项不是淋巴细胞的特点
A.
约为白细胞总数的20%~25%
B.
根据形态可分为大、中、小3型
C.
血液中小淋巴细胞最多
D.
根据功能的不同,可分为T、B、NK细胞
E.
T、B细胞分别参与细胞免疫和体液免疫
【单选题】该葡萄酒公司当月应纳消费税为( )元。
A.
1.55466e+006
B.
1.03078e+006
C.
1.34097e+006
D.
1.84097e+006
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