更多"The room ________often cleaned by the students．"的相关试题:
[单选题]
How will the government know what the air quality is?
A、The factories will test the air every day．
B、Scientists will test it every day．
C、A report will be publised．
D、They will ask homeowners．
[多选题]
创伤后全身性反应有哪些（ ）
A、体湿反应
B、神经内分泌系统的变化
C、免疫系统的变化
D、代谢变化
E、心理状况变化
[单选题]
That job is quite difficult．I can understand why you have_________so maIly problems．
A、run for
B、run over
C、iMn off
D、nnl into
[单选题]
心室肌的前负荷取决于（ ）
A、收缩末期的心室容积
B、快速射血期的心室容积
C、等容舒张期的心室容积
D、快速充盈期的心室容积
E、舒张末期的心室容积
[单选题]
Jack came to the party_______．
A、without being invited
B、without inviting
C、without invited
D、without a invitation
