【简答题】This is a photo of Ben’s family. He has a big family. Look! Ben’s grandparents are on the sofa. They are workers. They are old, so they don’t work now. Ben’s father is a doctor. He works in a hospital...
【判断题】碘量法测定二价铜盐时,加入KSCN的作用是减少CuI对碘的吸附。
【单选题】—What's your mother's name? —______. [ ]
【简答题】【近代社会的民主思想与实践】阅读下列材料,回答问题。
材料一
“光荣革命”价值并不是它的形式(国王易人)所能衡量的……16,国会通过了两项重要的法案:《权利法案》和《宽容法》。根据前者,国王的特权完全被剥夺,英国结束了她的君主主义,而开始了一个民主的议会政治的新时代;这不只是英国政治史的新阶段,同时也是世界史进步的重要里程碑;根据后者,英国的不从国教分子,经过了长期奋斗,终于获得了基...
【多选题】Ben's father:
A.
went to the supermarket
B.
counted what he bought
C.
cooked for Ben’s mother
【单选题】在公文写作中,引用语句不包括以下哪种( )。
【单选题】What happened to Ben's mother?
A.
Ben's mother slipped and hit her head.
【单选题】Why did Ben's mom and Ben laugh into tears?
A.
Because Ben's mother asked his father to buy 5 items, but his father mistake(错把...当作) items for numbers.
B.
Beacuse it is intereting to see his father count numbers.
【简答题】碘量法测定二价铜盐时,加入KSCN的作用是