下列农业生产工具中，属于唐朝农民发明创制的是 ①曲辕犁 ②耧_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题选择题

下列农业生产工具中，属于唐朝农民发明创制的是

①曲辕犁 ②耧车 ③筒车 ①秧马 [ ]

A．①②

B．①③

C．②③

D．③④

答案

答案：B

完形填空

完形填空。
     I am fine here    1   China. I    2     classes with Chinese    3   . Now I have     4   Chinese friends.
They teach me Chinese and I teach     5     English . I can    6   a little Chinese now. In the afternoon,
we sing and     7   games. My school is     8     very big, but     9   is very nice, It is    10 a river.
Sometimes we go to swim in the river. We go to school five days every week. On Sunday I go shopping
with my Chinese friends. I have a good time here. Don't worry about me, mother.

( ) 1. A. at
( ) 2. A. am
( ) 3. A. families
( ) 4. A. many
( ) 5. A. they
( ) 6. A. say
( ) 7. A. do
( ) 8. A. but
( ) 9. A. it
( ) 10. A. on

B. in
B. have
B. workers
B. much
B. them
B. tell
B. play
B. no
B. it's
B. at

C. on
C. has
C. farmers
C. a lot
C. their
C. speak
C. make
C. not
C. its
C. over

D. over
D. do
D. students
D. the
D. theirs
D. talk
D. like
D. isn't
D. that
D. near

多项选择题

可以承担建设工程项目总承包任务的组织有( )。

A．为业主提供服务的一个工程咨询单位与一个施工单位组成的联合体

B．实施监理的一个工程监理单位与一个施工单位组成的联合体

C．一个设计单位与一个施工单位组成的合作体

D．一个设计单位

E．一个设计单位与多个施工单位组成的联合体