To determine the number of revolutions a circular wheel will make in covering a distance, follow these steps:

1. Calculate the Circumference of the Wheel:
- The circumference $C$ of a wheel is given by:
$$C=2\pi r$$
- For a wheel with a radius of $1.75$ meters:
$$C=2\pi \times 1.75=3.5\pi$$
- Using $\pi \approx 3.14$:
$$C\approx 3.5\times 3.14=10.99\text{ meters}$$

2. Convert the Distance to Meters:
- The distance to cover is $11\text{ km}$:
$$11\text{ km}=11,000\text{ meters}$$

3. Calculate the Number of Revolutions:
- The number of revolutions $N$ is given by:
$$N=\frac{\text{Distance}}{\text{Circumference}}$$
- Substitute the values:
$$N=\frac{11,000}{10.99}\approx 1,000$$


The number of revolutions the wheel will make in covering 11 km is 1,000.

The correct answer is A. 1000.