In order to ______ the life of the machine, regular maintenance is required every month.
A: insist
B: endure
C: persist
D: prolong
A: insist
B: endure
C: persist
D: prolong
举一反三
- The company adjusts it acounts every month. The total revenue for the month is $5000, among which $2000 is received in the current month, and ￥4000 will be paid next month. What is the total revenue for the current month. A: $3,000 B: $2,000 C: $5,000 D: None of the above.
- He __________ in his refusal to apologize. A: Stick B: Insist C: Maintain D: Persist
- Travelers in space have to ________ many discomforts in their rockets. A: persist B: adjust C: accept D: endure
- Their subjects in the experiment _____ of (包括) both men and women. A: consist B: persist C: subsist D: insist
- insist, persist, resist The bag of sweets on the table was too strong a temptation for the child to ______.