A.come across
B.take away
C.narrow down
D.give up
[单选题]根据以下材料,回答As with spoken language, writtenlanguage is always used for a purp
[单选题]根据以下材料,回答As with spoken language, writtenlanguage is always used for a purp
[单选题]根据以下材料,回答As with spoken language, writtenlanguage is always used for a purp
[单选题]根据以下材料,回答As with spoken language, writtenlanguage is always used for a purp
[单选题]根据以下材料,回答As with spoken language, writtenlanguage is always used for a purp
[单选题]根据以下材料,回答As with spoken language, writtenlanguage is always used for a purp
[单选题]根据以下材料,回答As with spoken language, writtenlanguage is always used for a purp
[单选题]根据以下材料,回答As with spoken language, writtenlanguage is always used for a purp
[单选题]根据以下材料,回答As with spoken language, writtenlanguage is always used for a purp
[单选题]根据以下材料,回答As with spoken language, writtenlanguage is always used for a purp