— Has he cooked lunch ______? — Yes, He

题型:选择题

问题:

— Has he cooked lunch ______?
— Yes, He has ______ done that.

A. already, yet
B. already, already
C. yet, already
D. yet, yet
考点:副词
题型:选择题

《食品安全法》规定食品出厂检验记录的要求有哪些?

题型:选择题

有关以上情况的说法哪一项不正确

A.该综合征只见于糖尿病患者

B.此综合征老年人多见

C.此综合征处理不及时死亡率增高

D.脱水是本病发生的常见诱因

E.本病患者易出现神经系统的功能障碍

题型:选择题

出口许可证管理实行“一证一关”制、 “一批一证”制和“非一批一证”制。实行“非一批一证”制的,最多不超过______次。

A.2

B.4

C.6

D.12

题型:选择题

按要求变化下列各句

1. Lucy has some nice hair clips(发卡).(改为一般疑问句)

______ Lucy ______ ______ nice hair clips?

2. There is a picture book in Ben’s bag.(改为同义句)

Ben ______ a picture book in _______ bag.

3. The teddy bear is behind the bag.(对画线部分提问)  

______ ______ the teddy bear?

4. He is a student in Rainbow Secondary School, too.(改为同义句)

He ______ ______ a student in Rainbow Secondary School.

5. I have some white and red trainers.(改为否定句)

I______ ______ ______ white and red trainers.

题型:选择题

关于锅炉台数的确定,采用机械加煤锅炉,锅炉房扩建和改建时,锅炉总台数不宜超过()

A.4台

B.7台

C.3台

D.8台

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