更多"When must the sonar devices be plac"的相关试题:
[填空题]When must the sonar devices be placed
Before the ______.
[填空题]When must the sonar devices be placed
Before the ______.
[简答题]When must the checks be signed
[单项选择]when must they work out the problems
A. Tomorrow.
B. Now.
C. Next week.
[单项选择]When must the woman return the book
A. First day next week.
B. Second day next week.
C. Before next Monday.
[单项选择]
When must the man return the book
A. First day next week.
B. During the weekend.
C. Early Monday morning.
[单项选择]When must the forms be sent out
A. This afternoon
B. Tomorrow morning
C. On Tuesday
D. On Friday
[单项选择]When must they work out the problems
A. Tomorrow.
B. Now.
C. Next week.
[单项选择]
When must the girl turn in her term paper
A. By five o’clock.
B. Late in the afternoon.
C. Thursday night.
D. By twelve o’clock.
[单项选择]When must the first essay be handed in（ ）
A. November 30.
B. September 30.
C. October 30.
[单项选择]When must the woman return the book
A. First day next week. B. Second day next week. C. Before next Monday.
[单项选择]When must they work out the problems
[A] Tomorrow. [B] Now. [C] Next week.
