重写句子：Hockeyisasportwhichispopularinmanycountriesaroundtheworld.(simplesentence)
Whenyoufallinloveforthefirsttime,it’ssurprising______inconveniencesyoucanputupwith.
A、that
B、what
C、which
D、those
Thenewdiscovery_______beofgreatservicetomankind.
A、isboundto
B、isboundfor
C、beboundto
D、beboundfor
A、生后1—2周
B、生后2—3周
C、生后1—2个月
D、生后2—3个月
A、预防脱水
B、新生儿
C、轻度脱水
D、以上都不对