理工類:詞匯選項(xiàng)指示代詞
指示代詞this , that , these , those 在句中可以用作:
(1)主語(yǔ):
This (That) is what I want to emphasize. 這就是我想強(qiáng)調(diào)的。
(2)賓語(yǔ):
We should always keep this (these) in mind. 我們應(yīng)當(dāng)經(jīng)常記住這一(幾)點(diǎn)。
(3)表語(yǔ):
My idea is this. 我的意思是這樣的。
(4)定語(yǔ):
For these (those) reasons we’ve decided to cancel the trip. 由于這些原因我們決定取消這次旅行。