The hotel says we must book our room ________, at least one week in advance
A: on hand
B: before hand
C: at hand
D: to hand
A: on hand
B: before hand
C: at hand
D: to hand
举一反三
- We were asked to ______ our essay in three days. A) hand over C) hand in B) hand out D) hand down A: We were asked to ______ our essay in three days. B: hand over C: hand out D: hand in E: hand down
- The teacher went into the classroom, _______. A: with book in hand B: a book in hand C: with a book in hand D: book in hand
- The brother and the sister walk to school. A: at hand B: hand in C: hand in hand D: on one hand
- On the one hand, we should make efforts to improve the economy; on the other hand, we must keep balance between development and environmental protection.
- It was requested that all the students _________ their homework on time. A: should hand in B: must hand in C: should hand out D: must hand out