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【单选题】
ChP2015中测定青蒿素类原料药的含量主要采用的是()A.
UV法
B.
HPLC法
C.
TLC法
D.
GC法
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举一反三
【单选题】No one likes to eat with a dirty knife, fork, or spoon. It is important to completely wash all utensils before using them. Clean utensils won’t transmit germs and bacteria. They also are more pleasant...
A.
No one likes to eat with a dirty knife, fork, or spoon.
B.
It is important to completely wash all utensils before using them.
C.
Clean utensils won’t transmit germs and bacteria.
D.
They also are more pleasant to eat with.
【简答题】What is the difference between Chinese people and British people when they are using spoon
【单选题】What kind of spoon is often used to eat desserts?
A.
Soup spoon
B.
Tea spoon
C.
Dessert spoon
D.
Salad spoon
【单选题】______he was tired,______he didn’t stop______.
A.
Although ; but; to rest
B.
/; but; to work
C.
Although;/; rest
D.
Although;/; working
【单选题】________ he is ill, ________he goes to school.
A.
Although; but
B.
/; /
C.
Although; /
【单选题】___________he is poor,________he is happy.
A.
Although;/
B.
Although; but
C.
But; although
D.
/; /
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