To develop more accurate population forecasts, demographers have to know a great deal more than now about the social and economic determinants of fertility.
have to know a great deal more than now about the social and economic
have to know a great deal more than they do now about the social and economical
would have to know a great deal more than they do now about the social and economical
would have to know a great deal more than they do now about the social and economic
would have to know a great deal more than now about the social and economic
Q20:
Rivaling the pyramids of Egypt or even the ancient cities of the Maya as an achievement, the army of terra-cotta warriors created to protect Qin Shi Huang, China’s first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to complete them.
took 700,000 artisans more than 36 years to complete them
took 700,000 artisans more than 36 years to complete it
took 700,000 artisans more than 36 years to complete
700,000 artisans took more than 36 years to complete
to complete them took 700,000 artisans more than 36 years
Q16:
Soaring television costs accounted for more than half the spending in the presidential campaign of 1992, a greater proportion than it was in any previous election.
a greater proportion than it was
a greater proportion than
a greater proportion than they have been
which is greater than was so
which is greater than it has been
Q2:
By merging its two publishing divisions, the company will increase their share of the country’s $21 billion book market from 6 percent to 10 percent, a market ranging from obscure textbooks to mass-market paperbacks.
their share of the country’s $21 billion book market from 6 percent to 10 percent, a market ranging
from 6 percent to 10 percent its share of the $21 billion book market in the country, which ranges
to 10 percent from 6 percent in their share of the $21 billion book market in the country, a market ranging
in its share, from 6 percent to 10 percent, of the $21 billion book market in the country, which ranges
to 10 percent from 6 percent its share of the country’s $21 billion book market, which ranges