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【简答题】
果实大体可分为___和___两大类。 梨和苹果的可食部分来自___和___。
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【单选题】In ancient China, the rich usually wear colorful clothing ,like yellow, blue, whiter, red, black, while the poor ,they usually wear _____ and ______.
A.
gray, yellow
B.
gray    , brown
C.
red, brown
D.
blue, gray
【单选题】His parents wouldn't let him marry anyone family was poor. [     ]
A.
with whom
B.
whom
C.
with whose
D.
whose
【单选题】_______ are you going to Shanghai _______? [     ]
A.
Who, with
B.
With whom, /
C.
Whom, with
D.
All of them
【单选题】用物理或化学方法将所有致病和非致病的微生物、细菌的芽孢全部杀死的操作,称为( )
A.
消毒
B.
抑菌
C.
灭菌
D.
防腐
E.
杀虫
【简答题】完形填空。 Different things usually stand for different feelings. Red, for example, is the color of fire, heat, blood and life. Red is used for signs of 1 , such as STOP signs and fire engines. Orange is t...
【单选题】What is red wine usually served with?
A.
Seafood
B.
Noodles
C.
Meat
D.
Fish
【单选题】I don't think he is a man ______ .
A.
whom you can believe
B.
that you can believe
C.
whom you can believe in
D.
what you can believe in
【单选题】— were electric slippers invented? —Sorry. I don't know. [     ]
A.
Who
B.
Whom
C.
Of whom
D.
By whom
【单选题】用物理或化学方法将所有致病和非致病的微生物、细菌的芽孢全部杀死的操作,称为( )
A.
消毒
B.
抑菌
C.
防腐
D.
无菌
E.
灭菌
【单选题】用物理或化学方法将所有致病和非致病的微生物、繁殖体和芽孢全部杀灭的技术是
A.
无菌操作
B.
灭菌
C.
消毒
D.
抑菌
E.
防腐
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