Evidence came up _______ specific speech sounds are recognized by babies as young as 6 months old.

A. what B. which?

C. whose D. that?

Evidence came up ________ specific speech sounds are recognized by babies as young as 6 months old.

Evidence came up ________ specific speech sounds are recognized by babies as young as 6 months old.

A．what             B．which            C．that              D．whose

Evidence came up ________ specific speech sounds are recognized by babies as young as 6 months old.

1. A.
   what
2. B.
   which
3. C.
   that
4. D.
   whose

Evidence came up _____ specific speech sounds are recognized by babies as young as 6 months old.

A. what   B. which C. that     D. whose

Evidence came up             specific speech sounds are recognized by babies as young as 6 months old.

A. what         B. which         C. that                 D. whose

.

 Evidence came up ____ specific speech sounds are recognized by babies as young as 6 months old.

    A. what         B. which         C. that                 D. whose    

Evidence came up             specific speech sounds are recognized by babies as young as 6 months old.

A. what         B. which         C. that                 D. whose

Evidence came up        specific speech sounds are recognized by babies as young as 6 months old.

A．what            B．which            C．that            D．whose

 Evidence came up       specific speech sounds are recognized by babies as young as 6 months old.

    A. that          B. which          C. when          D. where