The three months, though, didn't ________ enough time for test, causing an increasedregression rate.
A. allot
B. allotted
C. allotting
D. allots
查看答案
_________ regular funding to most departments.
Allot
Being allotted
C. Allots
D. To allot
胚前期为
A. 从受精至第1周末
B. 从受精至第2周末
C. 从受精至第3周末
D. 从受精至第4周末
A key characteristic of a competitive market is that
A. government antitrust laws regulate competition.
B. producers sell nearly identical products.
C. firms minimize total costs.
D. firms have price setting power.
Suppose a firm in a competitive market increases its output by 25 percent. As a result, the price of its output is likely to
A. decline by 25 percent.
B. remain unchanged.
C. increase by less than 25 percent.
D. decline by more than 25 percent.
微信支付 
支付宝支付