For the ways of cutting straight cut leveled slicing tilted cut and retained cut can be translated as( ).

One way for people to cut back on oil use is to switch to other types of fuel. Because woo

听力原文： A 20－year action plan for. cutting the rate of the world population growth is ex

What is the main idea of Mr. Obamas plan for cutting Americas huge budget deficit？A．Americ

In the testing, Dr. Aiken cut the background from those photos for the purpose of______.A．

The purpose of fuses in electric wiring is to （).A.allow for cutting out branch circuitsB.

Another important way to prolong the life of cut