CharlesSmith,______wasmyformerteacher,retiredlastyear.
A、which
B、who
C、that
D、as
Hewasvery_____togo，buthehadnochoice.
A、ready
B、willing
C、reluctant
D、hesitant
Wehavetowaitforthebus,______?
A、havewe
B、haven’twe
C、dowe
D、don’twe
Childrenwhoareover-protectedbytheirparentsmaybecome_____.
A、hurt
B、tamed
C、destroyed
D、spoiled
A、床内温度预热至30~32℃
B、灯管距患儿皮肤33-50cm
C、全身裸露，充分暴露身体各部位
D、每2-4小时测体温，箱温1次