Although the governor was not optimistic about placating the opposing factions, he nevertheless hoped that his statement would have____ effect.
同学您好～这里要选一个褒义词，参考柯林斯词典：a coruscating speech pr performance is lively, intelligent and impressive.
It appears that the terrestrial biosphere has been absorbing a significant fraction of anthropogenic CO2, thereby slowing down the rate of global climate change. However, the (i)______ of this (ii)______ is not (iii)______: if pushed too far, the biosphere might become a net source of CO2, thereby accelerating climate change and causing a positive feedback loop.
If x>0, and two sides of a certain triangle have lengths 2x+1 and 3x+4 respectively, which of the
following could be the length of the third side of the triangle?
Indicate all possible lengths.
a and b are primes. a+b=12
If x>0, what is the least positive integer n for which 8xnis less than 0.5 percent of x?
How many integers between 1 and 1021 are such that the sum of their digits is 2?
In the xy-plane, triangular region R is bounded by the lines x = 0, y = 0, and 4x + 3y = 60. Which of
the following points lie inside region R?
Indicate all such points.
When an olive oil fails a taste test by one of the country’s official certification panels, producers often successfully appeal the verdict by arguing that the samples were incorrectly collected or stored, or they secure a judgment from a more panel.
Sid intended to type a seven-digit number, but the two “3” he meant to type did not appear. What appeared instead was the five-digit number 52115. How many different seven-digit numbers could Sid have meant to type?
Until 2007, Japanese artist Kazuo Shiraga was_______collectors in the United States; his current resurgence is helped by the vogue for so-called process-based abstraction and a revival of interest in performance art.
Of the students in a school, 20 percent are in the science club and 30 percent are in the band. If 25
percent of the students in the school are in the band but are not in the science club, what percent of
the students who are in the science club are not in the band?