【简答题】II. Fill in the blank in each sentence with a word or phrase taken from the box in its appropriate form.
【单选题】水通过()的作用可与另外4个水分子配位结合形成正四面体结构。
【简答题】Fill in the blank in each sentence with a word or phrase taken from the box.
【单选题】高度为24m的省级防灾调度中心,属于什么类型的建筑?
【单选题】水通过( )的作用可与另外( )个水分子配位结合形成正四面体结构。
【单选题】Fill in the blank in each sentence with a word or phrase taken from the given words in appropriate form.
A.
hool trips give children _______experience not available in the classroom.
J.
acquisition K. routine
【简答题】Fill in the blank in each sentence in Group 1 with a word taken from Group 2.
【单选题】Fill in the blank in each sentence with a word or phrase taken from the given words in appropriate form.
A.
cond language _______ is the most important part in language learning.
J.
acquisition K. routine