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【单选题】
His eyes were found () on the picture.
A.
fixed
B.
fixing
C.
to fix
D.
to be fixed
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【单选题】有A、B、C三个数据表，若已建立了A→B的关联，需要再建立B→C的关联，形成A→B→C的关联，则（ ）。
A.
必须使用带ADDITIVE子句的SET RELATION命令
B.
直接利用SET RELATION命令进行关联
C.
在保持A→B关联的基础上不能再建立B→C关联
D.
在保持A→B关联的基础上不能在建立的B→C关联，但可以建立A→C关联
（）
【单选题】Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points)11（） A．thing B．material C．atmosphere D．matter
A.
Air is (1) , and like all matter, it has weight. Weight is the measure of the (2) of gravity (3) matter. If a scale registers 10 kilograms when a stone is placed on it, this means that gravity pulls the stone with that (4) force. (5) , earth’ s gravity pulls on each (6) of gas and dust on the atmosphere. Because our atmosphere is a. vast (7) of air, it has (8) . If it could (9) be compressed and put on a (10) of scales, it would weigh about 5,700,000,000,000,000 (quadrillion) metric tons.
B.
The air pressed down on us and against us (11) all sides. Something (12) a ton of air is pressing against you at this moment. You are not (13) of this because air pressure within your body (14) the pressure of the air outside.
C.
Air pressure is 1. 036 kilograms per square centimeter (14.7 pounds per square inch) at sea (15) . It is greatest there because that is the (16) of the atmosphere. (17) higher altitudes the pressure is (18) . That is why the (19) of highflying planes are pressurized. They are designed to (20) the air pressure our bodies must have.
【单选题】In spite of his unfortunate personal experience, his songs ______ a feeling of warmth and hope to the audience.
A.
complied
B.
convened
C.
compiled
D.
conveyed
相关题目：
【单选题】有A、B、C三个数据表，若已建立了A→B的关联，需要再建立B→C的关联，形成A→B→C的关联，则（ ）。
A.
必须使用带ADDITIVE子句的SET RELATION命令
B.
直接利用SET RELATION命令进行关联
C.
在保持A→B关联的基础上不能再建立B→C关联
D.
在保持A→B关联的基础上不能在建立的B→C关联，但可以建立A→C关联
【单选题】Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points)11（） A．thing B．material C．atmosphere D．matter
A.
Air is (1) , and like all matter, it has weight. Weight is the measure of the (2) of gravity (3) matter. If a scale registers 10 kilograms when a stone is placed on it, this means that gravity pulls the stone with that (4) force. (5) , earth’ s gravity pulls on each (6) of gas and dust on the atmosphere. Because our atmosphere is a. vast (7) of air, it has (8) . If it could (9) be compressed and put on a (10) of scales, it would weigh about 5,700,000,000,000,000 (quadrillion) metric tons.
B.
The air pressed down on us and against us (11) all sides. Something (12) a ton of air is pressing against you at this moment. You are not (13) of this because air pressure within your body (14) the pressure of the air outside.
C.
Air pressure is 1. 036 kilograms per square centimeter (14.7 pounds per square inch) at sea (15) . It is greatest there because that is the (16) of the atmosphere. (17) higher altitudes the pressure is (18) . That is why the (19) of highflying planes are pressurized. They are designed to (20) the air pressure our bodies must have.
【单选题】In spite of his unfortunate personal experience, his songs ______ a feeling of warmth and hope to the audience.
A.
complied
B.
convened
C.
compiled
D.
conveyed
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