A:Sure, Jack wants to go too.
B:I’d love to, but I heard it’s too crowed.
C:Fine, as long as it’s weekend.By the way, who’s going?
D:Sounds great, when can you get time off from work?
已知∠α=35°,那么∠α的余角的补角等于( )
语法填空
I have great news to report. Yesterday I ____ (give) a higher position in my company with ____ (high) pay . I ____ (work) for my company for a number of years, and things have gone quite ____ (good). First, I helped my department increase sales last year. Before that, we only earned 150,000 dollars a year. We have advertised and promoted our products at trade shows , on TV and in the newspaper , ____ brings about a good result. Our company has become better ____ (know) not only in our area but also in other cities. Now, more and more ____ (customer) are learning about us ; When you have satisfied customers, the news gets around. Besides increased sales, I've established ____ good working relationship with my colleagues. We recognize each other's abilities and respect each other's opinion. All my co-workers believe I have the ability ____ (lead) the department in the right direction. Therefore, I accepted the promotion and the pay raise, and I'll do my best for my company and for my customers in the future. I'm sure that we ____ (have) a bright future.
如图甲所示,放在水平地面上的物体A受到水平向右的力F的作用,力F的大小以及物体A的运动速度大小V随时间t的变化情况如图乙所示。