2019.12.3

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What does the passage say about the newly-approved soda tax in Philadelphia?

What will the opponents probably do to respond to the soda tax proposal?

What did the industry-backed anti-tax campaign do about the soda tax proposal?

What did public health groups think the soda tax would do?

What do we learn about similar measures concerning the soda tax in some other cities?

What is the finding of the new study?

Why are the sales of microwaves expected to rise?

What recommendation does the study by the University of Manchester make?

What does Professor David Reay try to argue?

What does Professor David Reay think of the use of microwaves?

Millions of people travel by plane every single day. If you’re planning on being one of them soon, you might not be looking forward to the _26_ feeling air travel often leaves you with.
Besides the airport crowds and stress, traveling at such a high altitude has real effects on the body. Although the pressure of the cabin is _27_ to prevent altitude sickness, you could still _28_ sleepiness or a headache. The lower oxygen pressure found in an aircraft cabin is _29_ to that at 6,000 to 8,000 feet of altitude. A drop in oxygen pressure can cause headaches in certain _30_ . To prevent headaches, drink plenty of water, and avoid alcohol and coffee.
Airplane food might not really be as tasteless as you _31_ thought. The air you breathe in a plane dries out your mouth and nose, which can affect your sense of taste. Perception of sweet and salty foods dropped by almost 30 percent in a simulation of air travel. However, you can make your taste buds active by drinking water. A dry mouth may _32_ taste sensitivity, but taste is restored with fluids.
Although in-flight infections _33_ in dry environments like airplanes, your risk of getting sick from an airplane is actually low because of the air _34_ used. Unless you’re sitting next to someone who is coughing or sneezing, you shouldn’t worry too much about getting sick. However, bacteria has been shown to live on cabin surfaces, so wash your hands _35_ .
A adjusted
B channels
C equivalent
D experience
E filters
F frequently
G individuals
H originally
I particular
J primarily
K reduce
L. renovated
M smooth
N thrive
O unpleasant

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