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【单选题】
做菜煲汤时,放少许( )食用菌可防止馊变、延长菜肴存放时间。
A.
松茸菌
B.
鸡枞
C.
D.
牛肝菌
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参考答案:
举一反三
【单选题】While doubts about the medicine’s safety have____________, interest continues to grow.
A.
dropped out
B.
fell down
C.
withdrew from
D.
faded away
【单选题】A. In this part you will hear ten sentences. Listen and select the correct answer to each question. Sentence 2 Q2. What will happen if a patient experiences major bleeding?
A.
He will feel dizzy.
B.
He will die.
【多选题】我国旅行社经营的业务范围较多,大体可包括哪些范围?
A.
国内旅游业务
B.
入境旅游业务
C.
出境旅游业务
D.
出国旅游业务
【单选题】What will happen to adults if language tests are cancelled?
A.
They will be very happy to do what ever they want to do.
B.
They will devote themselves to business operations.
C.
They will spend more time and energy on their careers.
【单选题】Night of the Living Ants When an ant dies,other ants move the dead insect out of the nest.This behavior. is interesting to scientists,who wonder how ants know for sure-and so soon-that another ant is ...
A.
the chemical that contains poison.
B.
the chemical that announces death.
C.
the chemical that prevents death.
D.
the chemical that causes death.
【简答题】如图所示,在平行四边形ABCD中,对角线AC,BD相交于点O,已知△BOC的周长比△AOB的周长大3,平行四边形ABCD的周长为26,则BC的长度为______ .
【多选题】我国的国际旅行社经营的业务范围包括()
A.
国内旅游业务
B.
入境旅游业务
C.
出境旅游业务
D.
边境旅游业务
【多选题】我国旅行社发展的第三阶段,国际旅行社的经营范围包括( )。
A.
国内旅游业务
B.
入境旅游业务
C.
出境旅游业务
【单选题】What will happen to children if they use phones and tablets before bedtime?
A.
It will prevent them from sleeping.
B.
It will help them sleep well.
C.
They will be made to feel excited
D.
Their communicative skills will be improved
【单选题】细菌细胞膜有诸多功能,但不包括( )。
A.
参与细胞呼吸过程
B.
细菌遗传物质的复制
C.
进行生物合成
D.
营养物质的摄取与代谢物的排出
E.
形成中介体
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