Harry telephoned to the airport to______ whether Flight 24 for San Francisco is departing on time.
#11902
A
prove
B
ensure
C
confirm
D
identify
推荐题目
The natural beauty of Jiuzhaigou ________ millions of tourists from all over the world every year.
#12820
A
catches
B
attracts
C
reminds
D
seizes
(2013·江西十所重点中学模拟)—I really admire the people full of ______.I'm always tired.—You'd better take more exercise.
#11474
A
power
B
strength
C
force
D
energy
Eating too much fat can _____heart disease and cause high blood pressure.
#12349
A
result from
B
contribute to
C
devote to
D
refer to
Mike did the homework ________ it took me.
#11145
A
onethird a time
B
onethird time
C
a onethird time
D
onethird the time
The retired professor, _____ in his new book in the past three years, hasn’t realized the decline in his health.
#12131
A
involved
B
being involved
C
having involved
D
to be involved