這是四級考試中常見的連接詞、連接副詞以及連接代詞。這些詞在完型、作文等題目中都有涉及，大家可以重點看一看。

　　1) 先后次序關系：at this time; first; second; at last; next;previously; simultaneously; eventually;last but not least;to begin with;to start with;to end with;finally;seeing...;since then;first of all;afterwards; following this; preceding this.

　　2) 因果關系：because;because of this;being that;another important factor/reason of... ; since; as; for; in that...; owing to; due to; for the reason that...; in view of; the reason seems to be obvious; there are about... ;for this reason; as a result of this; therefore;and so...; consequently;as a result; thus; hence; so;so that...; in consequence; as a consequence; accordingly; inevitably; under these conditions; thereupon.

　　3) 轉折關系：but;even so;however;though;even though;independent of;reckless of ;despite that; in spite of that; regardless of; yet...;and yet; but unless.

　　4) 并列關系： and; also;too;as well as;either...，or...;bothand...

　　5) (補充)遞進關系： furthermore;moreover;further;In this way ;still; not only...but also...; not...but...; in addition (to);additionally, much more interesting, more specifically, next, besides; as far as... is concerned; moreover;in other words;along this line of consideration;on the one hand...，on the other hand...; even; as a poplar saying goes...;in order to do it...; meanwhile; at the same time; accordingly; In the first place...，in the second place...;equally important; of even greater appeal