单项选择题

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

A．what
B．which
C．that
D．whose
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It was two days later ______ they began to discuss my suggestion.
A．when
B．that
C．what
D．on which
单项选择题
Which do you think is ______ important, health or wealth
A．most
B．the most
C．the more
D．more
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