Pruning is probably usually done to______.
A. make the small branches thicker
B. get rid of the small branches
C. improve the shape of the tree
D. make the tree grow taller
查看答案
How many ways of word-formation are mentioned in the article？
A. Two.
B. Three.
C. Four.
D. Five.
The doctor told the king to ask Gulbo to find bull's milk because he ______.
A. admired Gulbo greatly
B. hated Gulbo very much
C. thought Gulbo was a scholar
D. tried to make Gulbo another doctor
A．misuseB．avoid .C．tolerateD．test
A. misuse
B. avoid .
C. tolerate
D. test
【B9】
A. that
B. which
C. what
D. where
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