_____, some famous scientists have the qualities of being both careful and careless.
| A．Strangely enough | B．Enough strangely |
| C．Strange enough | D．Enough strange |
--What about the protection?
---Let’s keep the surface ____ dirty by putting a cover over it.
| A．far from | B．free from | C．apart from | D．away from |
. The order _____the general gave was _____we must break through the enemy’s defence .
| A．that; / | B．/; that | C．which; which | D．that ; which |
.The most ____news was that my parents were so ____with my school grades.
| A．disappointed; disappointed | B．disappointing; disappointing |
| C．disappointed; disappointing | D．disappointing; disappointed |
___ the new policy, we are now having a happy life.
| A．Thanks to | B．Because to | C．For | D．Thanks for |
I had neither a computer nor newspaper. ___ I don’t know the latest news.
| A．It’s the reason | B．It’s the reason | C．There’s why | D．That’s why |