20. With age, the mineral content of human bones decreases, ______ them more fragile and vulnerable.
(A) make
(B) and to make
(C) thereby making
(D) which it makes
(E) made
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統計: A(2), B(0), C(8), D(0), E(0) #3306552
統計: A(2), B(0), C(8), D(0), E(0) #3306552
詳解 (共 1 筆)
#6229820
主要子句的判斷,隨著年齡增長後面這句話看似是,,匡起的補充說明,但是看懂意思,會發現主詞在後面的子句也有作用,兩個動詞搭配下要用分詞構句
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