A.flavorB.factorC.aspectD.dimensionThese weapons add a ……

单项选择题Every teacher ought to（）kids to think about current issues.

A.incorporate
B.reinforce
C.challenge
D.transform

单项选择题The sale usually takes place outside the house, with the audience（）on benches, chairs or boxes.

A.seated
B.seating
C.having seated
D.having been seated

单项选择题Beijing has reiterated that（）will China use nuclear weapons first.

A.under no circumstances
B.under any circumstances
C.under every circumstances
D.under all circumstances

单项选择题Everything（）if Albert hadn’t called the fire brigade.

A.had been destroyed
B.was destroyed
C.would be destroyed
D.would have been destroyed

单项选择题I don't mind（）the decision as long as it is not too late.

A.you to delay making
B.your delaying making
C.your delaying to make
D.you delay to make

单项选择题Every morning, Allie wakes up and（）her friend to the washroom.

A.companies
B.companions
C.accomplishes
D.accompanies

单项选择题He is（）about his chances of winning a gold medal in the Olympics next year.

A.optimistic
B.optional
C.outstanding
D.obvious

单项选择题We agreed to accept（）they thought was the best tourist guide.

A.whatever
B.whomever
C.whichever
D.whoever

单项选择题Wouldn't you rather your child（）to bed early?

A.go
B.went
C.would go
D.goes

单项选择题Before they left the factory, all the cars were carefully tested for（）

A.defects
B.flaws
C.faults
D.errors

单项选择题A 200-year-old building is very old in American（）

A.terms
B.points
C.outlooks
D.definitions

单项选择题He who wants to succeed must（）difficulties and bitterness first.

A.undertake
B.understand
C.undergo
D.underline

单项选择题The children（）at the sound of the terrorists' guns.

A.panicked
B.pained
C.picnicked
D.pitied

单项选择题He didn't place much（）on his friends' suggestions.

A.attention
B.weight
C.value
D.importance

单项选择题（）Peter goes to the evening party will she go.

A.Only
B.If
C.Only if
D.If only