問題詳情
16. AM radio signals differ from FM signals _____ are based onamplification modulation rather than frequency modulation.
(A) in that
(B) that they in
(C) in that they
(D) that in
參考答案
答案：C
難度：適中0.6
書單：沒有書單，新增
用户評論
【變成一條魚】評論
in that 就是在於....... (★★)...
【_ yuting】評論
A differs from B in sth that 後接理由 (也是一個子句)，所以補上they (子句的主詞)