托业考试

试题来源：托业-2
【单选题】 Ms. Lopez has ______learned to create zip files.
A．(A) yet
B．(B) ever
C．(C) already
D．(D) certain

参考答案：C
网考网解析：
Already is an adverb that indicates an action that has taken place sooner than expected. Choice (A) indicates t... 查看试题解析出处>>