10. How long is it_____ I _____? A. since…arrived B. since…has arrived C. when…arrived D. as…arrived ...
12. 表达式中含有int、long和float型的变量,则运算时需要转换为()类型。 A. int B. long C. float D. double ...
31. That tree looked as if it____________for a long time. A. hasn't watered B. hadn't been watered C. didn't water D. wasn't watered ...
(单选题)13: That tree looked as if it____________for a long time. A: hasn't watered B: hadn't been watered C: didn't water D: wasn't watered ...
(单选题)11: He’s determined to finish the job __________long it takes. A: no matter B: however C: wherever D: whatever ...
(单选题)1: "Can I wear my hair long like the other boys?" "I'd rather_____ ." A: you didn't B: you can't C: you won’t D: you wouldn't ...
(单选题)13: She cooked the meat for a long time so as to make it ________ enough to eat. A: mild B: slight C: light D: tender ...
(单选题)19: She cooked the meat for a long time so as to make it ________ enough to eat. A: mild B: slight C: light D: tender ...
(判断题)36: The British press has a long history. A: 错误 B: 正确 ...
(判断题)23: How long can you stare without (blinded) your eyes? A: 错误 B: 正确 ...