He must be ill , __________he looks so pale .
A: since
B: because
C: as
D: for
A: since
B: because
C: as
D: for
举一反三
- He must be ill, ____________he looks so pale. A: since B: ecause C: as D: fo
- He must be ill, ____________he looks so pale.
- He was ill, and ______ could not come. A: because B: so C: therefore
- He had overslept, ______ he was late for work. A: so that B: since C: because D: as
- It was he was ill that he did not go to Mount Tai with us in our summer vocation. A: because B: as C: since D: though