48. Despite his poor academic performance, the student made an __________ effort to keep up with his classmates.
(A) articulate
(B) aromatic
(C) arduous
(D) arbitrary

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統計： A(16), B(10), C(160), D(11), E(0) #1595560

詳解 (共 2 筆)

#2700673
  • (C) arduous  
  • 1. 艱鉅的；費力的；困難的

    It must have been a very arduous task to build the pyramids. 當時建造金字塔肯定是件萬分艱鉅的事。

  • 2. 努力的；使勁的

    He made an arduous effort to keep up with the rest of the class. 他努力跟上班上其他同學。

  • 3. 陡峭的，難攀登的

    an arduous hill 陡峭的山


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