In the stringed instruments, the tones ________ by playing a bow across a set of strings that may be made of wire or gut.
- (A)Â they produce
- (B)Â producing
- (C)Â are produced
- (D)Â that are producing
- (C)Â are produced
During a degree based on liberal arts curriculum, it’s understood that graduates will ________ about English, languages, literature, history and the other social sciences
- (A)Â know
- (B)Â know how
- (C)Â knowledge
- (D)Â knowing
- (A)Â know
According to geologists, a desert is any place which receives less than twenty-five ________ of rainfall every year.
- (A)Â centimeter
- (B)Â a centimeter
- (C)Â centimeters
- (D)Â of centimeters
- (C)Â centimeters
________ fuel that is used today is derived from non- renewable sources.
- (A)Â Most of
- (B)Â The most
- (C)Â Most of the
- (D)Â Almost the
- (C)Â Most of the
It is a scientific fact that ________ at 212 degrees F and freezes at 32 degrees F.
- (A)Â Water boiled
- (B)Â The water boils
- (C)Â Water boils
- (D)Â Water boil
- (C)Â Water boils
By the beginning of the twentieth century, keeping firearms ________ a necessity in every home in America.
- (A)Â became
- (B)Â becoming
- (C)Â has become
- (D)Â had become
- (D)Â had become
If you deprive humans of sleep, they ________ hallucinations and anxiety.
- (A)Â would experience
- (B)Â experienced
- (C)Â would have experienced
- (D)Â had experienced
- (A)Â would experience
Although drug developers had hoped that the newly invented medicine ________ to be a cure for HIV, its applications now appear to be more limited.
- (A)Â prove
- (B)Â had proven
- (C)Â would prove
- (D)Â will prove
- (C)Â would prove
Solar flares are known to cause ________ enormous increase in the intensity of the sun’s gamma particle emission.
- (A)Â an
- (B)Â a
- (C)Â some
- (D)Â one
- (A)Â an
Unemployment compensation given by the government is supposed to support an unemployed person while he is looking for ________.
- (A)Â job
- (B)Â a job
- (C)Â works
- (D)Â a work
- (B)Â a job