should 用法1 問：1. I’m surprised that he (feels lone […]
must 用法, 不一定解作“必須”
must 用法1 問：We must conclude from the work of those who […]
suppose 用法, 詳解及例句
suppose 用法1 問：我在Reading Laboratory, Book 2 中讀到這樣一個句子:Su […]
prefer 用法, 詳解和例句
prefer 用法1(prefer for sb.to do) 問：Jack prefers for his […]
how 用法, 能否作關係副詞?
how 用法(how 能否作關係副詞?) 問：I will show you (the way) how I […]
why 用法, 例句, 詳解
why 用法1 問：Why we study math?請問這種why 用法語序符合文法嗎? 答：這種用法只用 […]
whose 用法, 與who和whom的區別
問：有些文法學家說, 表示無生命事物的先行詞不能使用關係代名詞whose。但是, 這種說法無法解釋下面的句子: […]
whom 用法, 詳解和例句
whom 用法1 問：You gave whom the book? whom 放在這個位置上是正確的嗎? 答 […]
about 用法, 作介係詞/副詞詳解，有例句
about 用法1 問：They will stay for about a week.請問about 在這裡 […]
限制性關係子句(restrictive relative clause) / 非限制性關係子句 (non-restrictive relative clause)
問：(1) My daughter, who studies in the United States, ra […]
who 用法, 用作人稱代名詞還是問句？
who 用法1 問：Can you tell me ________?A. who is that gentl […]
by 用法, 例句和詳解
by 用法1 問：The window was broken by the boy.被動句中的by 片語是否只 […]
形容詞子句(attributive clause) 與 同位語 (appositive clause)
問：Could you tell me the reason why she refused to go ab […]
同位語(apposition / appositive clause)
apposition 1 (同位語) – 同位成分作主詞時主詞動詞的一致問題 問：Land, br […]
when 用法: 詳細解釋和例句
when 用法(conj.)1 Hardly…when / before 見scarcely wh […]
for 用法, 例句及詳解
for 用法1 問：Rip is tall for his age.如何解釋句中介係詞for 的含義? 答：這 […]
split infinitive(分裂不定詞)
問：我經常碰到分裂不定詞這一文法術語。但不知它是一種語病, 還是一種語言手段。 答：按照規定文法學派的觀點, […]
so 用法
so 用法1 問：So great is our passion for doing things for o […]
that 用法: 作連接詞, 副詞, 代名詞詳解和例句
that 用法(conj.) 1 (目的? 結果?) 問：We eat that we may l […]
could 用法, 除了是can的過去式外, 還可…
could 用法1（I could ring） 問：I have a few friends I could […]