18. _____ that the world’s population will reach ten billion by the year 2020.
(A) Its estimation
(B) It is estimation
(C) It is estimated
(D) There is estimated

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統計: A(3), B(15), C(111), D(6), E(0) #938653

詳解 (共 3 筆)

#6511289

這題考的是句型結構,特別是常見的被動句型 It is + past participle + that 子句

✅ 題目句子:

_____ that the world’s population will reach ten billion by the year 2020.

意思是:
「據估計,全球人口在 2020 年將達到一百億。」

需要填入一個能引導 that 子句正確主詞 + 動詞結構

? 選項解析:

(A) Its estimation

✘ 名詞主詞 + 名詞,不接 that 子句
✘ 語法錯誤,應是 “It is estimated” 而非名詞開頭

(B) It is estimation

✘ "estimation" 是名詞,不能直接接 that 子句
✘ 正確應該是動詞的被動式(estimated)

(C) It is estimated

✔ 正確句型:It is + past participle + that 子句
✔ 表「據估計、據說…」
→ It is estimated that… = 據估計…

(D) There is estimated

✘ 結構錯誤,"There is" 後面通常接名詞
✘ 不能這樣用來引導 "that 子句"

✅ 正確答案:

(C) It is estimated

? 延伸例句(It is + p.p. + that):

  • It is said that she speaks six languages.(據說她會六種語言)

  • It is believed that exercise helps prevent disease.

  • It is expected that the typhoon will hit tomorrow.

 

1
0
#6511290

這題考的是句型結構,特別是常見的被動句型 It is + past participle + that 子句

✅ 題目句子:

_____ that the world’s population will reach ten billion by the year 2020.

意思是:
「據估計,全球人口在 2020 年將達到一百億。」

需要填入一個能引導 that 子句正確主詞 + 動詞結構

? 選項解析:

(A) Its estimation

✘ 名詞主詞 + 名詞,不接 that 子句
✘ 語法錯誤,應是 “It is estimated” 而非名詞開頭

(B) It is estimation

✘ "estimation" 是名詞,不能直接接 that 子句
✘ 正確應該是動詞的被動式(estimated)

(C) It is estimated

✔ 正確句型:It is + past participle + that 子句
✔ 表「據估計、據說…」
→ It is estimated that… = 據估計…

(D) There is estimated

✘ 結構錯誤,"There is" 後面通常接名詞
✘ 不能這樣用來引導 "that 子句"

✅ 正確答案:

(C) It is estimated

? 延伸例句(It is + p.p. + that):

  • It is said that she speaks six languages.(據說她會六種語言)

  • It is believed that exercise helps prevent disease.

  • It is expected that the typhoon will hit tomorrow.

 

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0
#6511291
這題考的是句型結構,特別是常見的被動句型...
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