单项选择题
A. which; 不填 B. that; that C. it; that D. what; 不填
I don't know what illness he suffered from, but I do re...
单项选择题I don't know what illness he suffered from, but I do remember he mentioned ()in hospital last year.
A. to have been B. to be C. having been D. being
() they will send us an invitation is not yet known, ()...
单项选择题() they will send us an invitation is not yet known, () we hope they sill.
A. If; write B. That; so C. When; yet D. Whether; but
A fireman discovered the () of the fire. A. truth B. re...
单项选择题A fireman discovered the () of the fire.
A. truth B. reason C. cause D. fact
