A.\(S = \int\limits_{ - 3}^1 {f\left( x \right)dx}  + \int\limits_1^3 {f\left( x \right)dx} \)
B.\(S = \int\limits_{ - 3}^1 {f\left( x \right)dx}  - \int\limits_1^3 {f\left( x \right)dx} \)
C.\(S = \int\limits_{ - 3}^3 {f\left( x \right)dx} \)
D.\(S = \left| {S = \int\limits_{ - 3}^3 {f\left( x \right)dx} } \right|\)

A.\(12\sqrt 3 \pi \)
B.\(3\sqrt 3 \pi \)
C.\(\sqrt 3 \pi \)
D.\(4\sqrt 3 \pi \)

A.\(2\pi \)
B.\(4\pi \)
C.2
D.4

A.\(a + 2b = 2\)
B.\(a + 2b = {2^{10}} + 1\)
C.\(a + 2b = {2^{10}}\)
D.\(a + 2b = {2^9}\)

A.turns
B.factors
C.remarks
D.sides

A.addition
B.form
C.boost
D.encouragement

A.field
B.mood
C.wall
D.go

A.solutions
B.charge
C.measures
D.steps

A.contact
B.relation
C.touch
D.details

A.dying
B.die
C.death
D.dead