单项选择题

The projection pointed by the arrowhead in the figure reflects the true length of the straight line.
A、正确
B、错误

你可能感兴趣的试题

单项选择题

任何商品都能在网上销售。
A、正确
B、错误

单项选择题

What's the correct translation for this sentence "Peters went to work helping them look “fresher” for their job interviews."?
A、皮特斯每天去工作，就是把他们整得新鲜点，好去面试，
B、皮特斯每天去工作，就是把他们整得好看点，好去面试，
C、皮特斯每天去工作，就是把他们整得整齐点，好去面试，
D、皮特斯每天去工作，就是把他们整得精神点，好去面试，