8.With her standing in the public opinion polls ___, the President had a very tenuous hold on power.
(A) plummeting
(B) escalating
(C) fluctuating
(D) pivoting

答案：登入後查看
統計： A(49), B(38), C(19), D(17), E(0) #332079

詳解 (共 3 筆)

#307022

escalate

  1. 使逐步上升(增強或擴大); 使(戰爭)逐步升級

  2. 乘自動扶梯爬登

 

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#303048
Plummet
  1. n. 鉛錘，墜子
  2. vi. 垂直落下
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0
#532838
fluctuating  波動  pivoting   旋轉
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