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【单选题】
关于海绵动物的说法中错误的是A.
复沟型水沟系的水流途径是：流入 — 流入管 — 前幽门 — 辐射管 — 后幽门 — 流出管 — 中央腔 — 出水
B.
单沟型水沟系的水流途径是：进水孔 — 中央腔 — 出水孔
C.
海绵动物由于具有特殊的水沟系结构，故对固着生活能很好的适应
D.
海绵动物体内为一层特有领细胞，能摄取食物进行细胞内消化
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举一反三
【单选题】What may be the consequence of not being brief in an interview?
A.
You will probably be viewed as incapable.
B.
You will be thought of as not prepared.
C.
You will be considered to be less smart.
D.
You will be taken as unable to express yourself clearly.
【单选题】What may be the consequence of not being brief in an interview?
A.
You will be thought of as not prepared
B.
You will be thought of as prepared
C.
You will be considered to be less smart
D.
You will be taken as unable to express yourself clearly
【单选题】What may not be a possible consequence of staying up?
A.
headache
B.
being late for work or school
C.
excitement
D.
distraction
【单选题】使免除;使免受
A.
opinionated Westerners
B.
dispense with
C.
gorge (oneself) on sth.
D.
tiptoe around sth.
E.
in terms of
F.
get away with sth.
G.
insulate sb. / sth. from / against
【单选题】What is a consequence from a virus buildup according to the man?
A.
It may slow down.
B.
She has to go to the hospital.
C.
She has to go to the service center.
D.
It may not scroll down fast.
【简答题】e___ a. 免除的 vt. 使免除 , 豁免
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