登录
1. Stay out of the water when you see
2. Stay near the land when you see
3. You can go swimming when you see
4. You can't go swimming when you see
C
.2. Stay near the land when you see
B
.3. You can go swimming when you see
A
.4. You can't go swimming when you see
D
.答案
1. C 2. B 3. A 4. D
( 1. What sign can we see on the sidewalk?
( 2. Who walks across the wet cement?
( 3. The animals ______ read.
B
( 2. Who walks across the wet cement?
B
( 3. The animals ______ read.
A
答案
1. B 2. B 3. A
