Dreye權威釋義|detect

detect

KK:[dɪˈtɛkt] DJ:[diˈtеkt]

動變: 過去式:detected 過去分詞:detected 現在進行時:detecting

權威釋義

閱讀Part1

It would be exceedingly ____________ to inform citizens of which areas would be affected without sensitive earthquake detection instruments.

(A) challenge

(B) challenged

(D) challenges

對答案