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郑州工程技术学院-人力资源管理-大学英语(1★)
When a fire____ at the National Exhibition in London, at least ten priceless paintings were completely destroyed.
(A) broke down
(B) broke out
(C) broke up
(D) broke off
Modern machinery _______ been installed in this newly-built factory. (A) have (B) has (C) are (D) is
They have been marry for about 20 years. (A) 错 (B) 对
You’d better to work out this maths problem yourself. (A) 错 (B) 对
This old man had to make his living by sell newspapers. (A) 对 (B) 错
Modern machinery _______ been installed in this newly-built factory. (A) have (B) has (C) are (D) is
They have been marry for about 20 years. (A) 错 (B) 对
You’d better to work out this maths problem yourself. (A) 错 (B) 对
This old man had to make his living by sell newspapers. (A) 对 (B) 错