We are working hard to make the natural resources () the humankind better.
A: served
B: serve
C: serve for
D: to serve
A: served
B: serve
C: serve for
D: to serve
举一反三
- -Does Liu Hui serve in the army? A: would serve B: has served C: is serving D: served
- The waiter talks about the chow mein they serve in this restaurant. A: We serve it with shrimp. B: We serve it with beef. C: We serve it with chicken.
- As a good customer , we should work hard to serve, servethe customer with . A: service,heart B: serve, hand C: service, head
- —Does Liu Hui serve in the army? —No, but he ________ in the army for three years A: served B: has served C: is serving D: would serve
- More and more young people are trying to do something ____ the old. A: served B: to serve C: serve D: serves