_______ provides many hours of air for astronauts in space.
#17237
A
An air tank
B
A power pack
C
A helmet
D
A space sleeping bag
推荐题目
At _______, we eat rice dumplings and on _______, we eat Turkey.
#17228
A
Dragon Boat Festival, Thanksgiving Day
B
National Day, Halloween
C
Chinese New Year, Christmas
D
Mid-Autumn Festival, Thanksgiving Day
--- It’s so hot today. Why not stay at home and read books? --- ___________! Let’s read the novel Twilight.
#17240
A
That’s Ok.
B
Good luck
C
Of course not
D
Good idea
—You look very beautiful. — _________.
#17234
A
That’s right
B
No, I don’t look beautiful
C
That’s all right
D
Thanks