It’s a good habit to turn off the unnecessary lights, it can help save .
#27822
A
space
B
energy
C
time
D
food
推荐题目
-----Can I help you ?-----Yes, I’d like some________
#29075
A
strawberry and bananas
B
fish porridges
C
orange juices
D
tomato noodles
Mandeep can go to school now. UNICEF has paid for her ______.
#29770
A
education
B
vacation
C
competition
D
invention