9. Hundreds of residents received free testing _____ from the city government to find out if their water
contained any harmful chemicals.
(A) kits
(B) trials
(C) zones
(D) proofs
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統計: A(161), B(151), C(23), D(66), E(0) #2611668
統計: A(161), B(151), C(23), D(66), E(0) #2611668
詳解 (共 4 筆)
#4780916
testing kit篩劑 或是 檢測工具
kit
- KK[kɪt]
- DJ[kit]
美式
n.
名詞
- 1.成套工具(或物件等)[C]a plumber's kit 水管工人的工具
- 2.工具箱[C]
- 3.(運動等用的)服裝,用品;(士兵的)個人裝備[U]
- 4.旅行袋;背包[C]
- 5.配套元件(供裝配成件)[C]This toy ship is made from a kit. 這艘玩具船是由配套元件裝配而成。
- 6.【口】(人或事物的)全部[the S]
11
1
#4780918
trial
- KK[ˋtraɪəl]
- DJ[ˋtraiəl]
美式
- n.試;試用;試驗[C][U];考驗;磨煉;艱苦[C][U]
- a.[Z試驗的;試製的;審訊的;審判的
6
1