About____________of the books in the library are written in Chinese.
#51607
A
four fifth
B
four fifths
C
fuorth fifths
D
fourth fifth
推荐题目
__________ trees are yellow in autumn.               
#51910
A
The number
B
A number
C
A number of
D
The number of
------ How many people were invited to the meeting? ------About six ________. 
#51497
A
hundred
B
hundreds
C
hundred of
D
hundreds of
Our teacher asked us to write a _________ letter in English this morning. 
#51905
A
ninety-word
B
ninety-words
C
ninety word
D
ninety words
Nowadays            of business letters are written in English.? 
#51708
A
two-third
B
two-thirds
C
two-three
D
two-threes
My friend Vivian is an       girl.
#51827
A
seventeen- year- old
B
seventeen years old
C
eighteen –year –old
D
eighteen years old