题目
题型:同步题难度:来源:
B. Make sure
C. Insure
D. Assure
答案
核心考点
举一反三
B. Developing
C. Developed
D. To develop
B. One talk with the student
C. Given a talk with the student
D. If you have a talk with the student
B. Developing
C. Developed
D. To develop
B. Knocking
C. Knocked
D. To knock
B. A bit more efforts
C. Making greater efforts
D. So long as you keep up your spirits
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