1. We were gratified to learn of her interest in our case.
[A] thankful and pleased [B] sorry and displeased
[C] good-natured [D] overwhelmed
2. Ordinary light, from the sun or a light bulb, is emitted spontaneously, when atoms or molecules get rid ofexcess energy by themselves, without any outside intervention.
[A] need [B] device [C] influence [D] source
3. Benjamin Franklin's experience with a Kite in a thunderstorm, while frallght with danger, proved the presence of electricity in lightning.
[A] creating [B] ignoring [C] full of [D] exempt from
4. Some forms of arthritis may develop when the body's ability to fight disease goes away.
[A] takes over [B] comes up [C] is interruppted [D] becomes faulty
Keys: ACCD
[A] thankful and pleased [B] sorry and displeased
[C] good-natured [D] overwhelmed
2. Ordinary light, from the sun or a light bulb, is emitted spontaneously, when atoms or molecules get rid ofexcess energy by themselves, without any outside intervention.
[A] need [B] device [C] influence [D] source
3. Benjamin Franklin's experience with a Kite in a thunderstorm, while frallght with danger, proved the presence of electricity in lightning.
[A] creating [B] ignoring [C] full of [D] exempt from
4. Some forms of arthritis may develop when the body's ability to fight disease goes away.
[A] takes over [B] comes up [C] is interruppted [D] becomes faulty
Keys: ACCD