44

alphabet

[??lf?bet]

n.字母表

45

although

[??l?e??]

conj.雖然

46

altogether

[???lt??ɡee?(r)]

adv.全部，總共

47

a.m.

[?e? ?em]

abbr.上午

48

amazed

[??me?zd]

adj.驚訝的

49

ambition

[?m?b??n]

n.野心，雄心，志向

50

amount

[??ma?nt]

n.金額，數(shù)量

Can you remember   this alphabet.

你能記住這個字母嗎？

Although he is 60   years old, he looks strong and healthy. 

盡管他今年60歲，但他看起來強壯健康。

There are twenty   people altogether.

一共有二十個人。

The meeting will   begin at 8 a.m. tomorrow morning.

會議將于明天早上8點開始。

We were amazed by   your wonderful performance.

你的出色表現(xiàn)令我們驚訝。

His ambition is to   win the gold medal of Olympics.

他的野心是贏得奧運會的金牌。

He needs a big amount   of money to buy a house.

他需要大量金錢來買房。

36

air conditioning

[?e? k?nd??n??]

n.空調(diào)

37

air force

[?e? f??s]

n.空軍

38

airline

[?e?la?n]

n.航空公司

39

alarm

[??lɑ?m]

n.報警

40

alike

[??la?k]

adj.相像，十分相似

41

alive

[??la?v]

adj.活著

42

allow

[??la?]

v.允許