A campus emergency ______ occur at any time of the day or night, weekend, or holiday,

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

A、have to

B、dared

C、may

您可能感兴趣的试题

____ belongs to emergency power supplying equipments.A.Emergency fire pumpB.WindlassC.Main

答案解析
After supper he ______ leisurely on the campus.A．strodeB．marchedC．ranD．strolled

答案解析
________（47）A.He says there is emerging evidence

答案解析
________（48）A.He says there is emerging evidence

答案解析
________（49）A.He says there is emerging evidence

答案解析
________（50）A.He says there is emerging evidence

答案解析
_________(64)A.emerge B.floatC.happen D.hire

答案解析