更多"[单选题] At two o’clock tomorrow, Lily"的相关试题:
[单选题] It’s six o’clock in the afternoon now. We ______ dinner at home.
A. had
B. has
C. are having
D. is having
[单选题] At four o’clock tomorrow, she ______ at the gym.
A. will be exercising
B. exercises
C. was exercising
D. is exercising
[单选题] The city museum closes ______ 7 o’clock in the evening.
A. at
B. from
C. on
D. of
[单选题] At one o’clock tomorrow, I ______ in my office.
A. work
B. will be working
C. worked
D. was working
[多选题]
Refer to the exhibit.What two results would occur if the hub were to be replaced with a switch that is
Configured with one Ethernet VLAN?(choose two)
A. The number of collision domains would decrease.
B. The number of collision domains would increase.
C. The number of broadcast domains would remain the same.
D. The number of collision domains would remain the same.
E. The number of broadcast domains would increase.
[判断题] There are two ways of entertaining clients only.
A.正确
B.错误
[单选题]263. It’s already 5 o’clock now. Don’t you think it’s about time _____?
A.we are going home
B.we go home
C.we went home
D.we can go home
[多选题]
Which two protocols are used by bridges and/or switches to prevent loops in a layer 2. network? (Choosetwo.)
A. 802..1.d
B. VTP
C. 802..1.q
D. STP
E. SAP
[单选题]The doctorworkedfor___ aftertwelveo’ clock.
A. twomorehours
B. two another hour
C. more two hours
D. another twohour
[单选题] Lily is ______ than Lucy.
A. much beautiful
B. more beautiful
C. beautiful
D. some beautiful
[多选题]
Which two are features of IPv6.?(choose two)
A. multicast
B. broadcast
C. allcast
D. podcast
E. anycast
[单选题] Lily was born ______ December, 1986.
A. in
B. on
C. at
D. under
[单选题] When Lily came home at 5 p.m. yesterday, her mother _____dinner in the kitchen.
A. cooked
B. was cooking
C. cooks
D. has cooked
[单选题] It was him who_____ the first electric clock in the worlD.
A. invented
B.invents
C. inventing
D.invention
[判断题]通用 I/O 信号包括数字 I/O 信号、组 I/O 信号和模拟 I/O 信号。
A.正确
B.错误
[判断题]专用 I/O 信号包括外围设备 I/O 信号、操作面板 I/O 信号和机器人 I/O 信号。
A.正确
B.错误
[单选题]Hb O2协助不带O2的亚基结合O2的现象称为
A.变构剂
B.协同效应
C.变构效应
D.变构蛋白
E.以上都不是
