阿摩線上測驗
42
(A) they are
(B) which are
(C) they have been
(D) that have been
答案：登入後查看
統計： A(34), B(381), C(80), D(102), E(0) #2784066
統計： A(34), B(381), C(80), D(102), E(0) #2784066
詳解 (共 3 筆)
100006036292622
#5705590
A manufacturer says the bed collects more than 8 billion biometric data points every night, which are sent to the company’s servers via an app.
一家製造商表示，該床每晚收集超過 80 億個生物識別數據點，這些數據點通過應用程序發送到公司的服務器。
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