Once a month
Every other month
Twice a year
Once a year
第1题:
How often does the woman smoke?
A.Quite often.
B.Once in a while.
C.Rarely.
D.Never.
第2题:
What can we learn about Fight It?
A. It helps the diabetics in financial difficulties.
B. It organizes parties for volunteer once a year.
C. It offers less expensive medicine to diabetics.
D. It owns a well-known medical website.
细节理解题。根据Fight It, which provides medicines and supplies to people—225 to date—who can't afford a diabetic's huge expenses. Fight-it.org has raised about $23,000—in products and in cash.可知A项正确。
第3题:
When steering by autopilot, how often should_______steering be checked?
A.every day
B.when time allows
C.At least once a watch
D.No checking is necessary
第4题:
If your passenger vessel is fitted with a loudspeaker system,it must be tested at least once ______.
A.every week
B.a day
C.every trip
D.a watch or once a trip,whichever is shorter
第5题:
第6题:
“Calling once,calling twice,last calling”(翻译)()。
第7题:
How often do you go dancing?()
第8题:
Wire rope should be greased ()when not in use.
第9题:
tension load twice each crankshaft revolution
compression load during power and compression strokes
inertia load once every four crankshaft revolutions
bending loads at bottom and top dead center
第10题:
I will go dancing tomorrow.
Yesterday.
Every other day.
I've been dancing for a year.
第11题:
第12题:
第13题:
22.It takes__________ for the moon to go around the earth
A. more than a week
B. nearly a month
C. half a year
D. more than a year
第14题:
— I wonder ________ you’ll water this kind of flower .
——Every other day.
A. how often B. how longC. how soonD. how much
第15题:
Jim: How often do you go swimming?
Ted: __________
A、Tomorrow.
B、Yesterday.
C、Every other day.
D、For a year.
第16题:
For the purpose of training and drills,if reasonable and practicable,rescue boats on board must be launched with their assigned crew ______.
A.once a week
B.once a month
C.once a year
D.twice a year
第17题:
How often do you go dancing?()
AI will go dancing tomorrow.
BYesterday.
CEvery other day.
DI've been dancing for a year.
第18题:
我们每航次拆卸一次吊杆。()
第19题:
每月一次()
第20题:
By default what is the interval for synchronization of the wallet with the IMS Server?()
第21题:
12 times on each watch
When time allows
At least once a watch
No checking is necessary
第22题:
第23题:
We dismantle the jumbo boom twice a voyage.
We dismantle the derricks once a voyage.
We examine the derricks once a voyage.
We dismantle the heavy derricks once a voyage.
第24题:
Once a month
Every other month
Twice a year
Once a year