Up next I will be (1) ____________ pop star Anna Lane.

He seems to pop ________(into/off/up) in the most unlikely places.

In this deep recession only the government can prop up demand and fend off economic disaster. A: shore up B: summon up C: pluck up D: pop up

— Michael Jackson was called the king of pop, wasn’t he? — Of course. He [u]     [/u] by people all over the world. A: was looked up B: was looked up to C: looked up D: looked up to

He managed to ____ the deal. A: pop up B: bring off C: in concert D: go bust

Choose the best answer to explain highlighted word: It is certain that English words will continue to pop up everywhere.

The schedule will make you ________ how you spend your time. A: pop up B: aware of C: at the thought of D: pass out

日本设计师（）让Pop-up Store成为时尚品牌热爱的营销手段。

输入序列为ABC，可以变为CBA时，经过的栈操作为: push,pop,push,pop,push,pop|push,pop,push,push,pop,pop|push,push,pop,pop,push,pop|push,push,push,pop,pop,pop

输入序列为abc,若输出序列为bca,经过的栈操作为( ) A: push,pop,push,pop,push,pop B: push,push,push,pop,pop,pop C: push,push,pop,push,pop,pop D: push,pop,push,push,pop,pop