题目内容
(请给出正确答案)
[单选题]
You will ___ clean your own boots when you join the army.
A.have
B.have to
C.must
D.has to
答案
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A.have
B.have to
C.must
D.has to
第1题
A.clean
B.cleaned
C.cleaning
D.to clean
第2题
A、ensure that the bleeding stops completely
B、wash the area of cut with sterile water in case of infection
C、wrap the cut tightly with a clean cloth or bandage
D、leave it untreated
第3题
第4题
A.rubbish
B.scale
C.dust
D.mud
第5题
A.follow
B.keep
C.make
D.take
第6题