皮皮学,免费搜题
登录
搜题
【单选题】
根据我国工程设计经验,一般矩形截面梁的经济配筋率为 ( ) %。
A.
0.4-1.0
B.
0.6-1.5
C.
0.8-2.0
D.
1.0-2.0
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】听下面一段对话,回答第1至3题. 1. What did George's sister do yesterday? A. She looked after her baby. B. She stayed at home all day. C. She did some shopping. 2. What did the woman want to invite George to do last...
【单选题】Both of them stayed at home.中可以被重读的部分有()
A.
Both/stayed
B.
stayed/home
C.
Both/stayed/home
D.
Both/them/home
【单选题】如下图所示,甲、乙分别用不透光的锡箔纸套在燕麦胚芽鞘的不同部位,丙、丁、戊、则分别用不透水的云母片插入燕麦胚芽鞘的不同部位,从不同方向照光,培养一段时间后,胚芽鞘的生长情况是 [     ]
A.
甲不生长也不弯曲、乙直立生长、丙向左生长、丁直立生长、戊向右生长
B.
甲直立生长、乙向右生长、丙向左生长、丁不生长,也不弯曲、戊向左生长
C.
甲向左生长、乙向右生长、丙直立生长、丁 向右生长、戊向左生长
D.
甲直立生长、乙向右生长、丙直立生长、丁不生长,也不弯曲、戊向右生长
【多选题】在中台是( )打法运动员的站位, 在近台是( )打法运动员的站位。
A.
弧圈类
B.
快攻类
C.
削球类
D.
削攻类
【简答题】短文改错。 This autumn my class went to Dalian to go the camping. We arrived at a sandy beach with a well view of the sea. We set up our tents on the sandy beach, when night fell we made a fire to give us ...
【简答题】#117: Some people like to have friends who are different from them. Others like to have friends who are similar to them. What kind of friends do you want for yourself? Kate Join Date: March, 201...
【多选题】下列各项中,( )应确认为收入。
A.
、接收捐赠的收入
B.
、专利技术出租收入
C.
、出售商品取得收入
D.
、咨询公司取得咨询收入
【单选题】Questions 下列各are based on the following passage. Cell phones provide instant access to people. They are creating a major 36______ in the socialexperiences of both children and adolescents. In one rece...
A.
affiliated
B.
attached
C.
contact
D.
contend
E.
continuous
F.
diminish
G.
endurance
H.
foster
I.
hazardous
J.
improved K.instantaneous L.intrinsic M.relatively N.shift O.similarly 第(36)题 __________
【简答题】短文改错 This autumn my class went to Dalian to go the camping. We arrived at a sandy beach with a well view of the sea. We set up our tents on the sandy beach, when night fell we made a fire to give us l...
【单选题】在乒乓球比赛中,在近台是()打法运动员的站位。
A.
弧圈类
B.
快攻类
C.
削球类
D.
削攻类
相关题目: