(单选题)22: The company () 7 branches. A: conpose of B: consist of C: consists of D: composes of ...
(单选题)16: The weather ( ) fine for many days this month. A: is B: has been C: had been D: was ...
(单选题)10: When Mary finally got there, Tom had left an hour _____. A: before B: ago C: later D: after ...
(单选题)4: ____ ! There is a train coming. A: Look out B: Look around C: Look forward D: Look on ...
(单选题)11: After a fire broke out in the lab, a lot of equipment . A: is damaged B: had damaged C: damaged D: was damaged ...
(单选题)24: ( ) my mother ( ) Mary was unhappy. A: Either…and B: Both…and C: None.. of D: Not only…but also ...
(单选题)18: Without ( ), people still need to suffer the King's rule. A: cattle B: struggle C: revolution D: qurral ...
(单选题)6: --Do you care for modern music? --( ) A: No,I like classical music B: No,I hear it C: No,it's not my like D: Yes,I like it ...
(判断题)40: 若函数f(z)在区域D内除去有限个极点之外处处解析,则称它是D内的亚纯函数。 A: 对 B: 错 ...
(判断题)34: 若f(z0)=0,f(z)在z0处的n阶导=0,则z0是f(z)的n阶零点. A: 对 B: 错 ...