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【单选题】
土类为单一土质时,普通土开挖深度大于()时,允许放坡。A.
1.2m
B.
1.7m
C.
1.5m
D.
1.6m
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【单选题】¿Qué opinas de lo que ocurrió ayer? Creo que hizo nada por solucionar el problema.
A.
alguien
B.
nadie
【单选题】Diálogo a- ¿Qué opinas de la última película de Almodóvar?- Es chévere
A.
bien
B.
buena
C.
vale, de acuerdo
D.
bonito
【单选题】Which of the following statements about the portal system is FALSE?
A.
Its tributaries lack valves
B.
It begins in capillaries and ends in hepatic sinusoids ?
C.
It usually drains only the alimentary c
D.
It carries deoxygenated blood
E.
It has clinically important anatomoses with the systemic venous system
【单选题】The stomach:
A.
Is the first part of the alimentary c
B.
Has a smooth interior suce lined by stratified squamous epithelium
C.
Receives the esophagus at its fundus
D.
Is normally covered by peritoneum on its posterior suce
E.
Lies anterior to both the omental bursa and the greater omentum
【单选题】The organs of the digestive system are located within a tube called the _____________.
A.
stomach
B.
digestive system
C.
trachea
D.
alimentary c
【判断题】Intramural glands are glands that forms complete organs independent of the alimentary c wall, such as the salivary glands, liver, pancreas（ ）
A.
正确
B.
错误
【单选题】_________ moves food through the alimentary c and includes both swallowing and peristalsis.
A.
Digestion
B.
Propulsion
C.
Swallowing
D.
Ingestion
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