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【单选题】
关于内分泌腺哪项最正确A.
无导管
B.
毛细血管丰富
C.
腺细胞排列成、团状或滤泡状
D.
产生激素
E.
全部选项都正确
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举一反三
【单选题】If Tom’s wife doesn’t go to the party, .
A.
he doesn’t either
B.
neither will he
C.
neither doesn’t he
D.
either will he
【判断题】The ill and physically unable people can remain seated when being introduced.()
A.
正确
B.
错误
【单选题】No matter how bright a talker you are, there are times when it's better ________ silent. [ ]
A.
remain
B.
be remaining
C.
having remained
D.
to remain
【单选题】Some people prefer to remain anonymous when they call the police to report a crime.
A.
undisturbed
B.
unnoticed
C.
unrecorded
D.
unnamed
【单选题】It is required that passengers remain ________ when the plane is taking off or landing.
A.
sit
B.
seating
C.
sat
D.
seated
【单选题】When and where the new hospital will be built______ a mystery. [
A.
] to remain [
B.
] remains [ C] remain [ D ] isremaining
【单选题】It is not easy to remain tranquil when events suddenly change your life.
A.
superior
B.
serious
C.
severe
D.
serene
【简答题】When trapped in a burning building, survivors can remain calm and ______to find out where to escape for life.
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