书名：target toeic
页数：p.198 第125,
题目：
If you finish the report ____, we can go dinner early.
(A) fast
(B) quick
(C) quickly
(D) faster
疑问：为什么是C而不是A
页数：p.198 第130题
题目：
Communication ____ may adversely affect one's ability to
network effectively.
(A) variety
(B) distinguish
(C) disagreement
(D) difficulties
疑问：为什么是D而不是B
页数: p.198 Q137
题目: I would _____ her to just quit her job like that and leave without
a word.
(A) always have expected
(B) never expect
(C) never have expected
(D) haven't exxpected
疑问: 时态问题,但不知如何判断原来的意思，此答案为C
以上问题请教板上高手,谢谢

1. fast和quickly都可以当副词，但是fast是指“速度上”的快（例如跑步速度），quickly是指“动作”迅速