The author was required to submit an ________ of about 200 words together with his

The author was "utterly confused" because heA．took the chair out of habit.B．was trying to

According to Kirk Smith, the previous plan of clean stovesA．was too ideal.B．required more

Each person at the reunion was required to talk to other relatives to find out if t

According to the author, daydreaming______.A．requires a clear goal in mindB．does little go

Everybody was required to keep the future plan in______.A．safetyB．secretC．securityD．secrec

With the open－access publishing model, the author of a paper is required to[A] cover th