Depending on the power sources, pumps used in hydraulic system are divided into engine driven pump, electrically driven pump and hand pump.

Job hunting outside of academia is driven by _______.

If we ______ in turn, you wouldn't have been so tired. A: drive B: drove C: had driven D: have driven

I at 130 kilometers per hours when the policeman stopped me. A: had driven B: have driven C: drive D: was driving

Only 2 of the 38 passengers survived the accident. If only the driver _____ more carefully. A: drove B: had driven C: drives D: has driven

I ___________<br/>at 130 kilometers per hour when the policeman stopped me. A: had<br/>driven B: have driven C: drive D: was driving

If they had not _____ the car, I would have driven you.

Examples of expenses driven by sales volume includerent and insurance.

According to the author, human beings are driven by five basic needs.

The enemy troops were driven back when they ________ to cross the border.