contract的過去式和用法例句
contract做動詞有縮小;訂合同;縮短等意思，那麼你知道contract的過去式是什麼嗎?下面本站小編爲大家帶來的contract的過去式和用法例句，供大家參考學習!
contract的過去式和其他時態：
過去式: contracted
過去分詞: contracted
現在分詞: contracting
contract的用法：
contract的用法1：contract作“訂契約”解時,指雙方爲共同利益所吸引。用作及物動詞時可接名詞或動詞不定式作賓語; 用作不及物動詞接for可表示“承包”“錄入”; 接in可表示“承諾加入”; 接with可表示“與…訂合約”。
contract的用法2：contract作“縮小”解時,指由於內部的力量,使物體的範圍和結構收縮集中,多用作不及物動詞,引申可表示縮寫,這時常接介詞to。也可用作及物動詞接名詞或代詞作賓語。
contract的用法3：contract用作不及物動詞時,可表示“訂合同,訂約”,後面常接介詞with; 與介詞for連用表示原因或目的。
contract的用法4：contract作“感染疾病”或“染上惡習”解時是及物動詞，接名詞或代詞作賓語。
contract的過去式例句：
1. She contracted a formal marriage to a British ex-serviceman.
她和一個英國退役軍人正式訂婚了。
2. When Barclays Bank contracted out its cleaning, the new company was cheaper.
當巴克萊銀行外包其結算業務後，新公司的價格更爲便宜。
3. The manufacturing economy contracted in October for the sixth consecutive month.
10月，製造業經濟已經連續第6個月出現萎縮狀況。
4. Ovarian cancer is the sixth most common cancer contracted by women.
卵巢癌是女性常患的第六大癌症。
5. He contracted Spanish flu, which almost killed him.
他得了西班牙流感，險些喪命。
6. I seemed to have contracted the stomach problem.
我好像得了胃病。
7. He contracted a rare form of cancer.
他得了一種罕見的癌症。
8. How many of the companies have contracted in so far?
到目前爲止已有多少公司承諾加入 呢 ?
9. The builders have contracted for three bridges this year.
今年這些建築工人已經承包了三座新橋樑.
10. They have contracted to build a railway across Africa.
他們已立約承建一條穿越非洲的鐵路.
11. She had contracted an alliance with a wealthy man of rank.
她和一位有身份的富人聯姻.
12. The city council has contracted with White Company for the new building.
市議會已與懷特公司就建造新大樓一事簽了合同.
13. He has contracted for the building of the house at 20,000 dollars.
他已經以兩萬美元承包建造這座房子.
14. They've contracted an agreement.
他們締結了一項協議.
15. My son's contracted a severe fever.
我的兒子發高燒.
