6.She is ____newcomer to ____chemistry but she has already made some important discoveries.A,the,the,B,the /,C.a,/,D.a,the Alexander Graham Bell invented _______telephone in 1876.A,/.B,a C,the,D,one.

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6.She is ____newcomer to ____chemistry but she has already made some important discoveries.
A,the,the,B,the /,C.a,/,D.a,the
Alexander Graham Bell invented _______telephone in 1876.
A,/.B,a C,the,D,one.

D
C

D
C

C
A

C,A

A
A

C,B