19. Because of its high protein content, the soybean ________ a dietary staple in many places.
(A) that is
(B)have been
(C)which have
(D)has become
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統計: A(38), B(182), C(85), D(845), E(0) #1458773
統計: A(38), B(182), C(85), D(845), E(0) #1458773
詳解 (共 7 筆)
#1520065
因為富含蛋白質,酸豆在很多地方成為飲食的主要元素
29
3
#2629001
content 滿足、滿意,也有含量的意思
dietary 飲食的
(D)has become 三態 become、became、become
13
0
#2944877
原來是become P.P是become 啊 可惡以為D錯的 就直接選B
3
1
#5165767
dietary staple 主食
2
0