Since the beginning of ____the beginning of the year ,he was been an engineer for that company A.For B.By C Since D Until上次那位朋友弄错了 现在只好再来了呵呵但是就不知道有没有这个搭配 不过答案既然是选C 的话

Since the beginning of ____the beginning of the year ,he was been an engineer for that company A.For B.By C Since D Until上次那位朋友弄错了 现在只好再来了呵呵但是就不知道有没有这个搭配 不过答案既然是选C 的话
Since the beginning of
____the beginning of the year ,he was been an engineer for that company
A.For B.By C Since D Until
上次那位朋友弄错了 现在只好再来了
呵呵
但是就不知道有没有这个搭配 不过答案既然是选C 的话 那应该有这个搭配的吧,

Since the beginning of ____the beginning of the year ,he was been an engineer for that company A.For B.By C Since D Until上次那位朋友弄错了 现在只好再来了呵呵但是就不知道有没有这个搭配 不过答案既然是选C 的话
选SINCE 不是搭配的问题,
它有一层持续一段时间的意思在里面.就全文来看从年初开始表示一段时间嘛

since [sins]
ad. 后来
conj. 既然,因为
prep. 自从
在这里是 自从。。。的意思， 由于后半句为过去时， 根据句意选C
for [fɔ:; fə] conj. 因为 prep. 给,为
by [bai] prep. 被,经由,在...之前
until [ən'til, ʌn'til] prep.&conj. 直到...为止

Since表示“从……开始”