Relief workers were 【shocked】 by what they saw.A.
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Relief workers were 【shocked】 by what they saw.
A.moved
B.touched
C.surprised
D.worried
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答案：C
shock和surpnse都有“使······吃惊”的意思。例如：I was surprised to find that they had already left．我惊奇地发现他们早就离开了。moved和touched都有“受感动”的意思；worried“担心的、焦急的”。