37. The little girl didn’t know ________ when her mother left her alone. (A)how she can do (B)what t

問題詳情

37. The little girl didn’t know ________ when her mother left her alone.
(A)how she can do
(B)what to do
(C)how to do
(D)what she can do

答案：B
難度：適中0.464419
統計：A(65),B(496),C(326),D(181),E(0)

How to do --------------怎么做，关于方式 do后面必须加宾语，常用it，how to do it What to do ------------做什么，关于内容 what就是do的宾语，do后面不加名（代）词

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what to do 該怎麼辦

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D時態錯了: what she "could " do 個人淺見