A．At least 14 miles an hour.B．At least 40 miles an hour.C．At most 40 miles an hour.D．A A: At least 14 miles an hour. B: At least 40 miles an hour. C: At most 40 miles an hour. D: At most 14 miles an hour.
A．At least 14 miles an hour.B．At least 40 miles an hour.C．At most 40 miles an hour.D．A A: At least 14 miles an hour. B: At least 40 miles an hour. C: At most 40 miles an hour. D: At most 14 miles an hour.
A．20 miles.B．6 miles.C．14 miles.D．26 miles. A: 20 miles. B: 6 miles. C: 14 miles. D: 26 miles.
A．20 miles.B．6 miles.C．14 miles.D．26 miles. A: 20 miles. B: 6 miles. C: 14 miles. D: 26 miles.
How long is the Great Wall of China? () A: 500 miles B: 1,500 miles C: 5,000 miles
How long is the Great Wall of China? () A: 500 miles B: 1,500 miles C: 5,000 miles
假设地球赤道的周长是25000miles，赤道上空1m处的环的周长近似为多少？ A: 25000 miles B: 30000 miles C: 50000 miles D: 750000 miles
假设地球赤道的周长是25000miles，赤道上空1m处的环的周长近似为多少？ A: 25000 miles B: 30000 miles C: 50000 miles D: 750000 miles
It reached a speed of forty miles an hour. It ________ forty miles an hour.
It reached a speed of forty miles an hour. It ________ forty miles an hour.
3. The local people live miles and miles away from each other.
3. The local people live miles and miles away from each other.
A car travels 20 miles at 30 mph, then 10 miles at 60 mph. What is the mean speed for the whole journey of 30 miles A: 36 B: 40 C: 42 D: 45
A car travels 20 miles at 30 mph, then 10 miles at 60 mph. What is the mean speed for the whole journey of 30 miles A: 36 B: 40 C: 42 D: 45
It reached a speed of forty miles an hour. It ______ forty miles an hour. A: ran B: ran with C: went at D: drove with
It reached a speed of forty miles an hour. It ______ forty miles an hour. A: ran B: ran with C: went at D: drove with
,000 miles
,000 miles
You may walk miles and miles through the forest without meeting _____. A: Anyone B: Someone C: Everyone D: nobody
You may walk miles and miles through the forest without meeting _____. A: Anyone B: Someone C: Everyone D: nobody