There is a well-known saying: personality decides destiny. However, some people believe th

Some well-known scientists believe that there is not enough oxygen on Mars to ______ human

Some people say that opportunity is the key element for success. For example, there is a p

________（47）A.He says there is emerging evidence

________（48）A.He says there is emerging evidence

________（49）A.He says there is emerging evidence

________（50）A.He says there is emerging evidence