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【判断题】
我国是世界上碘缺乏危害最严重的国家之一，但碘缺乏病不是世界性疾病。A.
正确
B.
错误
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皮皮学刷刷变学霸
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【简答题】免疫耐受具有免疫应答的某些共性，它们均需______诱导产生，并具有_____性。
【单选题】The goods are to be loaded at Ningbo and will be ________ at the destination Port Singapore.
A.
load
B.
unload
C.
loaded
D.
unloaded
【简答题】免疫耐受具有免疫应答的某些共性，它们均需产生()，并具有()性和()性。
【简答题】Dictation.mp3: It (1)_____: “(2)_______.” Instead, it is (3)_____ who (4)____. Right now (5)____ is (6)____, but there are (7)_____. Most (8)____, including (9)______, pollution (10)____, and ...
【单选题】– How are you ? – Fine, thanks. _______ – I’m OK.
A.
Are you ?
B.
are you ?
C.
And you ?
D.
and you ?
【简答题】Dictation 17 17.mp3:
【单选题】Which vessel is most likely to be loaded full but not down ________．
A.
A bulk carrier loaded with heavy ore
B.
A bulk carrier loaded with steel
C.
A break bulk vessel loaded with palletized cargo
D.
A tanker loaded with heavy grain
【单选题】Which statement concerning the handling characteristics of a fully loaded vessel as compared with those of a light vessel is FALSE ________．
A.
A fully loaded vessel will be slower to respond to the engines
B.
A fully loaded vessel will maintain her headway further
C.
A light vessel will be more affected by the wind
D.
A light vessel loses more rudder effect in shallow water
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