Cách dùng tiếng Anh P1

Chia sẻ: Mr Yo Ko | Ngày: | Loại File: PDF | Số trang:7

0
148
lượt xem
56
download

Cách dùng tiếng Anh P1

Mô tả tài liệu
  Download Vui lòng tải xuống để xem tài liệu đầy đủ

a / an In modern written English, we use a before a word beginning with a consonant sound, however it may be spelled (a frog, a university, a euphemism). We use an before a word beginning with a vowel sound (an orange, an hour). At one time, an was an acceptable alternative before words beginning with a consonant sound but spelled with a vowel (an one, an united appeal), but this usage is now entirely obsolete An was also once a common variant before words beginning with h in which the first syllable was unstressed; thus 18th-century authors wrote either a...

Chủ đề:
Lưu

Nội dung Text: Cách dùng tiếng Anh P1

Đồng bộ tài khoản