Many problems that (bothered) people then continue to exist today.
A: disturbed
B: destroyed
C: endangered
D: interested
A: disturbed
B: destroyed
C: endangered
D: interested
举一反三
- There are many problems wait for people to solve and theses problems are tough. A: Many tough problems are waiting for people to solve. B: Many problems are waiting for people to solve and these problems are tough. C: Many problems which are tough are waiting for people to solve. D: Many problems are waiting for people to solve even though they are tough.
- Many people with mental health problems recover completely.3. Many people with mental health problems recover completely.
- If we continue to destroy the countryside, many more animals will become ______. A: distinct B: distinguished C: endangered D: extinct
- Many people are concerned about how many forests are destroyed or ________ every year.
- Many of the laborsaving devices.........................we all take for granted today did not exist before the war.