单项选择题

In the last century and a half, scientific development has been breathtaking, but the understanding of this progress has not ______ changed.

A．incidentally
B．dramatically
C．rigorously
D．temporarily
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In addition to being physically sick, my dad was in the midst of a nervous ______, though none of us knew to call it that at the time.
A．breakup
B．breakdown
C．breakthrough
D．breakout
单项选择题
A hefty 50% of those from ages 18 to 34 told the pollsters in the TIME CNN survey that they feminist values.
A．share
B．regard
C．attach
D．dominate
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