--- You look ______,Paul. What’s the matter?--- I’m having trouble ______ math.A.tired, to learnB.wo

题目简介

--- You look ______,Paul. What’s the matter?--- I’m having trouble ______ math.A.tired, to learnB.wo

题目详情

--- You look ______,Paul. What’s the matter?--- I’m having trouble ______ math.
A.tired, to learnB.worried, learningC.frustrated, to learnD.angrily, learning
题型:单选题难度:中档来源:不详

答案

B
B 根据句意得知,Paul因不会数学题而显得担心、忧虑。故第一个空填worried;固定句型have trouble (in) doing sth.“做某事有困难”,故选B。

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