A—No Scribbling
B—No Littering
C—No Angling
D—No Admittance
E—No Bills
F—No Spitting
G—No U Turn
H—Keep Off the Lawn
I—Pet Is Not Allowed
J—Improper for Kids
K—Cameras Forbidden
L—Staff Only
M—Consecutive Curves Ahead
N—School About, No Horn
O—Do Not Proceed Beyond Rail
P—Please Keep Hands Off
( )请勿在此涂写 ( )学校附近，禁止鸣笛

A. but it will be considered as an important part of our nation’s energy supply
B. yet we will build more power plants
C. and the supply of electricity will be rationed
D. but we don’t need to practice energy rationing now