30. If basic ____, like water, sanitation, and electricity, can be added; a slum can be transformed into a healthy community.
(A) fracture
(B) infrastructure
(C) impediment
(D) facet II. Error Correction: Identify the underlined word(s) or phrase that should be corrected or rewritten.

答案：登入後查看
統計： A(42), B(245), C(38), D(39), E(0) #601181

詳解 (共 4 筆)

#1091418
fracture   使破裂；使斷裂；使折斷；使骨折
impediment   妨礙，阻礙；障礙物
infrastructure  n. 公共建設
facet  n. （問題等的）一個方面
13
0
#1311396
<記> infrastructure基礎建設= infant嬰兒+structure 建築物
12
0
#1011288
infrastructure  n. 公共建設
facet  n. （問題等的）一個方面
3
0
#875187
fracture   使破裂；使斷裂；使折斷；使骨折
impediment   妨礙，阻礙；障礙物[
1
0