题目内容

分子模型技术是为研究____结构的有效手段

A. 一维
B. 二维
C. 三维
D. 四维

查看答案
更多问题

提交第八次实验报告

201806BSectionADirections:Completeeachonebydecidingonthemostappropriatewordorwordsfromthe4choicesmarkedA),B),C)andD).Let'sfindpeoplewithcomputerskillsto________ateamfortheproject.

A. lookup
B. ringup
C. giveup
D. makeup

201806B Structure ADirections: Complete each one by deciding on the most appropriate word or words from the 4 choices marked A), B), C) and D).If I were you, I________the company's website for more detailed information.

A. would visit
B. will visit
C. visit
D. have visited

201806B Structure ADirections: Complete each one by deciding on the most appropriate word or words from the 4 choices marked A), B), C) and D).No company can afford to bear the_________of customer confidence.

A. stress
B. loss
C. worry
D. hurry

答案查题题库