Americans like to have personal space because they are rude.

Americans like to have a lot of personal space compared to other cultures.

But for my job, I would like to go to the open(space)()country to live a quiet life.

What’s the _______ like today?--- It’s sunny. A: climate B: weather C: sky D: space

I like the books topics are about space exploration. A: which B: whose C: that D: what

When there was a short________in the conversation, I asked if anyone would like anything to drink. A: blank B: space C: pause D: wait

Dead space like ventilation may occur in the case of A: pulmonary embolism B: atelectasis C: consolidation of lung D: pleural effusion E: bronchiectasis

______ at from outer space, the Earth is just like a ball hanging in the universe. A: Having looked B: Looking C: Looked D: Having been looked

_______ from space, the earth, with water _______seventy percent of its surface, looks like a blue ball. A: Seen, covering B: Seeing, covering C: Seeing, covered

下列表达式中值为逻辑真的是（）。 A: EMPTY（.NUL B: ） C: LIKE（"ABC"，"AB？"） D: AT（"A"，"123ABC"） E: EMPTY（SPACE（2））