根据中文提示,用词组的适当形式填空。 1. Mr Liu was ill. He

题型:填空题

问题:

根据中文提示,用词组的适当形式填空。

1. Mr Liu was ill. He had to be sent to hospital ____________ ____________(马上).

2. To get here for Christmas is a dream that has _____________ ____________(实现).

3. He had ____________ ____________(用完) his money before he went back home.

4. Our ___________ ____________(班主任) said that she had been to Beijing twice.

5. The new dictionary on the desk _____________ _____________(属于) Mr Chen.

考点:介词短语可数名词(单数名词,复数名词)实义动词的单数第三人称形式实义动词的过去分词动词短语
题型:填空题

阅读下面的例题:解方程X2-∣X∣-2=0 解:

(1)当x≥0时,原方程化为X2-X-2=0,

        解得X1=2,X2= -1(不合题意,舍去)

(2)当X<0时,原方程化为X2+X-2=0,

        解得X1=1(不合题意,舍去),X2= -2

       ∴原方程的根是X1=2,X2=-2

请参照例题解方程X2-∣X-1∣-1=0

题型:填空题

东汉名医华佗医技高明,朝廷曾多次召他进宫作官,但均被他拒绝,最后惹怒曹操,竞被投入监狱惨遭杀害。从这个案例体现了华佗的医德思想是()

A.不怕艰苦

B.不分贵贱

C.不畏权势

D.不断进取

E.不图钱财

题型:填空题

根据现行建筑安装工程费用构成的有关规定,下列费用中,属于规费的有()。

A.工程排污费

B.工程定额测定费

C.安全施工费

D.住房公积金

E.社会保障费

题型:填空题
求如图所示的交变电流的有效值,其中每个周期的后半周期的图象为半个周期的正弦曲线(   )

A.5A

B.5A

C.5/2A

D./2A

题型:填空题

目前世界上已经发现的油、气田()%都分布在沉积岩中。

A.98

B.99

C.99.9

D.100

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