問題詳情
Lakes and streams which people use for drinking water and bathing are sources of disease, __________ is water left by natural disasters such as mudslides, floods or typhoons.
(A)as
(B)that
(C)and
(D)which
參考答案
答案：A
難度：適中0.429091
統計：A(118),B(30),C(7),D(100),E(0) #
個人：尚未作答書單：fd
用户評論
【Viva Lin】評論
16 as is/was/does etc formal used to add that what you have said is also true of someone or something else:Eve's very tall, as was her mother.