Wang Kun and Wang Wei will begin their bike journey at a(n) of more than 5,000 meters.
| A．attitude | B．altitude |
| C．detail | D．shortcoming |
As a mother, I seldom give my children so difficult a job _____they can’t do actively.
| A．that | B．as | C．which | D．what |
---Jackson was late for Mr. Black’s literature class this morning.
---_____? As far as I know, he never came late to class.
| A．So what | B．Why not | C．How come | D．What for |
The students have been told that under no condition ______ the mobile phone in class.
| A．may they use | B．they may use | C．they could use | D．would they use |
Rose was wild with joy _____ the result of the examination.
| A．to | B．at | C．by | D．for |
Most children with healthy appetites are ready to eat almost anything that is offered and a child rarely dislikes food _____ it is badly cooked.
| A．if | B．until | C．that | D．unless |