A: circulate
B: penetrate
C: broadcast
D: distribute
举一反三
- Alaskan forests ____<br/>five or six miles inland from the Pacific coast. A: penetrate more rarely than B: more rarely than penetrate C: more penetrate than rarely D: rarely penetrate more than
- Traveling by bus or train is one of the most＿ways to get around around.
- 向该区域提供 24°C 的（空调）气。 A: Supply air at 24℃ to the area. B: Circulate air at 24 ℃ in the area. C: Deliver air at 24 ℃ in the area. D: Make a delivery of air at 24 ℃ in the area.
- No ____was available for miles around in this treeless landscape.
- I went out of the meeting room; the ___________ there smothered(使窒息) me. A: air B: scent C: atmosphere D: surronding
内容
- 0
Fresh air, enough exercise and nutritious food _______ to good health. A: add B: attribute C: distribute D: contribute
- 1
Hearing we will ______ candies, the children suddenly gather around us. A: assign B: distribute C: scatter D: allocate
- 2
Two methods are used to circulate oil through an engine: and splash. A: pressure B: vacuum C: compression ratio D: air fuel ratio
- 3
_____provides a wide range of programming for broadcast on radio, TV and the Internet around the world in forty-six languages, promoting a positive view of the United States.
- 4
What does the narrator's yard look like? ____ A: It<br/>is a grassy pasture. B: It<br/>is made of sand, and cactus grows around the edges. C: It<br/>is made of hard clay with sand around the edges. D: It has flower borders, and roses grown by the house.