第11课时
( A )1.(2018·合肥45中一模)—It’s said that nuclear power will be used to produce electricity in Xianning.
—However，nuclear power ________ be very dangerous.
A．can B．need
C．must D．should
( C )2.(2018·滁州一模)—Where is Sally? I can’t find her.
—She ________ be ill.I saw her lying in the bed in the hospital just now.
A．may B．could
C．must D．can’t
( C )3.(2018·安徽大联考二)This blue skirt ________ belong to Lucy’s sister.She just likes yellow.
A．must B．could
C．can’t D．shouldn’t
( B )4.(改编题)—________ I hand in the report today?
