8.Eye doctors recommend that a child’s first eye exam _____ at the age of six months old. 　　　
(A)was
(B)be
(C)were
(D)is

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統計： A(1), B(0), C(0), D(0), E(0) #987638

詳解 (共 1 筆)

#1202024

关键词汇recommend那么后面的宾语从句用虚拟语气(should)+be/do。

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