_____ life will continue on the earth for millions of years to come will depend on ______this problem can be solved.
A.Whether; that | B.That; why | C.Thathow | D.Whether; whether |
Just be patient. You _____ expect the world to change so soon.
A.can’t | B.needn’t | C.may not | D.![]() |
______ is often the case, we have worked out the production plan.
A.Which | B.As | C.It | D.What |
I always have so many things to ______ when I come back to the company after a trip abroad.
A.add to | B.contribute to | C.attend to | D.appeal to |
the problem of land erosion(侵蚀)getting more serious, the local government is searching for a way to deal with it.
A.As | B.With | C.When | D.If |
In __________ most countries, a university degree can give you ______ flying start in life.
A.the; a | B.the; / | C./; / | D./; a |