“五岳”分别是哪里？

_______ which way to take, the little boy behaved like a real gentleman who comforted his sister from time to time.

A．Leaving to wonder

B．Having left to wonder

C．Left wondering

D．Left to wonder

一个足球场长90米，宽60米，沿着这个足球场的边线跑一周是多少米？

下列哪项不是扁桃体切除术的禁忌证（）

A.急性扁桃体炎发作时

B.造血系统疾病及有凝血机制障碍者

C.曾经发作过扁桃体周围脓肿

D.在脊髓灰质炎及流感等呼吸道传染病流行季节或流行地区，以及其他急性传染病流行时

E.妇女月经期间和月经前期、妊娠期

句型转换。

1. Mike likes penguins. (改成一般疑问句)

  ______ Mike ______ penguins?

2. Tom likes Sundays because he likes watching TV. (对划线部分提问)

  ______ ______ Tom ______ Sundays?

3. Pandas are from China. (对划线部分提问)

  ______ ______ pandas ______?

4. This is a leaf. (改成复数句)

  ______ ______ some ______.

5. The koala is two years old. (对划线部分提问)

  ______ ______ is the koala?

将固定香槟酒瓶塞的铁丝扣拉起（）°，按逆时针方向转动，将其松开。

A.30

B.45

C.60

D.90