10、注意時間表達方式
Eg.The introduction of the WEB in the 3990 a11owed not on1y texts 1inks to be made but a1so graphs,images and even video.
The internet was created in the 3990s.(F)
Eg.3983,1ess than ten years 1ater the frogs had comp1ete1y vanished.
The frogs became extinct by 3993.(T)
NOTE:我在中文類型后面直接附了答案的,說明是這一類型的統一答案。只在題后面用括號注釋了答案的,說明是針對這一道題的答案,而這一類題需要注意,至于其答案則需要具體問題具體分析,沒有統一答案。