情景交际。根据问句，选择正确的答语。

1. — Good evening!

    — ______! [ ]

A. Good evening

B. Good day

C. Good morning

D. Good afternoon

2. — Where is Tokyo?

    — ______. [ ]

A. It's in Germany

B. It's in Japan

C. It's from France

D. It's from Brazil

3. — How do you spell "box"?

    — ______. [ ]

A. It's a box

B. B-O-X, box

C. Yes, I do

D. Sorry, I don't

4. — How old is she?

    — ______. [ ]

A. I'm twelve

B. She has nine apples

C. It's 6890351

D. She's ten

5. — What color are these shoes?

    — ______. [ ]

A. It's green

B. It's nice

C. They're brown

D. They're yours

“危险”和“机遇”并存，渡过危机的最好途径就是化“危”为“机”。下列名言中符合矛盾的同一性原理的有

①多难兴邦　 ②我们唯一恐惧的是恐惧本身　 ③问题与解决问题的方法是同时产生的

④事不避难，知难不难

A．②③

B．①④

C．①③

D．②④