1.the girl is badly ill.A doctor____as soon as possible

1.the girl is badly ill.A doctor____as soon as possible
A.must be sent for B.must be sent to C.must be sent D.must send
2.______useful subject English is!
A.what an B.How C.what a D.what
3.Tom is deeply loved by us,because she always makes us _____in his subject
A.interesting B.interests C.interested D.interest
4.shall we go on our trip this weekend?
of course.unless it _____
A.will rain B.doesn't rain C.will be rainy D.rains

1 A
send for 派人去请……,根据句意要用被动语态.
2 C
名词前有形容词用WHAT ,排除B,而SUBJECT是可数名词,再排除D,USEFUL 是辅音/j/ 开头,用a,再排除A
3 D
固定用法‘ MAKE SB DO STH 让某人做某事’
注；A与C是形容词
4 D 除非下雨.
详细答语是：We will / shall go on our trip this weekend unless it rains .
UNLESS 引导的从句,从句的一般将来时用一般现在时代替‘
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