To do well on the test,

To do well on the test, _____________________________________. A. the four choices should be locked at carefully before you make a choice B. don’t answer anything before a careful look at the four choices C. before you choose an answer, carefully look at the four choices D. look at the four choices carefully before choosing an answer 帮忙看一下答案该选什么?

D是正确答案。 这条题目考了英语中的句子结构，填上去的应该与前面的组成一句完整的话。 这句话意思是 “在考试中考得好，就要在选择一个答案之前看完其他选项”