根据句意和汉语提示完成句子。 1. We must take_______(身体

题型:填空题

问题:

根据句意和汉语提示完成句子。

1. We must take_______(身体的)training every day.

2. The old woman looked_______(着急的)because she couldn't find her purse.

3. She is______(确实)an excellent artist.

4. Is there anything______(特别的)in today's newspaper?

5. _______(没有一个)of the two words is correct.

6. Their next lessons are math and_______(地理). They are very interesting.

考点:单词、词组
题型:填空题
直接写出得数.
1-
5
7
=
158-99=3.9+123+6.1=
1
3
-
1
4
)×12=
3
4
÷
3
5
=
379+102=3.65×2.5×4=11×(10+
1
11
)=
题型:填空题

在相同操作条件下,蒸发稀释热不可忽略的溶液要比蒸发稀释热可忽略的溶液所消耗的加热蒸汽( )。

A.(A) 多

B.(B) 少

C.(C) 相等

D.(D) 无法确定

题型:填空题

()

A.选项A

B.选项B

C.选项C

D.选项D

题型:填空题

带宽为8KHz的理想低通信道,其最高码元传输速率为()Baud。

A.2000

B.4000

C.8000

D.16000

题型:填空题

石膏类模型材料的凝固原理是

A.CaSO4·1/2H2O→CaS04·H2O
B.CaSO4·1/2H2O→CaSO4·2H2O
C.CaSO4·H2O→CaSO4·2H2O
D.CaSO4·2H2O→CaSO4·H2O
E.CaSO4·2H2O→CaSO4·1/2H2O

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