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【单选题】
S7-200内部程序分为()与系统程序A.
用户程序
B.
梯形图
C.
语句表
D.
功能图
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】枝干粗糙，有较多裂纹，圆锥花序，偶数羽状复叶4-6对，核果,果肉甜，干燥后有补血安神的效果，常作产妇滋补用。这是哪种植物的特征（ ）。
A.
荔枝
B.
龙眼
C.
两面针
D.
金樱子
【简答题】角色游戏活动中教师的观察要点
【单选题】____ racial problems have not been solved and full equality has not been attained yet, progress in these directions has been quite remarkable
A.
Since
B.
Although
C.
Now that
D.
Before
【单选题】三出复叶，小叶常3浅裂，总状花序，蝶形花紫红色，荚果，纺锤形块根富含淀粉，有解肌退热之功。这是哪种植物的特征（ ）。
A.
葛根
B.
天胡荽
C.
积雪草
D.
酢浆草
【简答题】简述角色游戏活动中教师的观察要点及目的。
【单选题】S1: Do you have any idea about the passenger ships? S2: Yes. Passenger liner, car and passenger ferry and cruise ship are all passenger ships. Q: What kind of ship is not mentioned in the dialogue?
A.
Passenger liner.
B.
Ro-ro
C.
Ferry.
D.
Cruise ship.
【单选题】Andrea looked in the passenger's bag to ______
A.
examine what was in it
B.
find out where the passenger lived
C.
use the passenger's tools
D.
find out who the passenger was
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