【題目】The old man asked Lucy to move to another chair __________ he wanted to sit next to his wife.

A. although

B. unless

C. because

D. if

【答案】C

【解析】句意：那位老人請(qǐng)Lucy換坐另一把椅子，因?yàn)樗氚ぶ拮幼１绢}考查狀語(yǔ)從句的引導(dǎo)詞。由句意分析前后為因果關(guān)系，所以選because。A:盡管；B：除非；C：因?yàn)椋籇:如果。

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